diff --git a/quaternaire.csl b/quaternaire.csl
new file mode 100644
index 00000000000..457849e4f7e
--- /dev/null
+++ b/quaternaire.csl
@@ -0,0 +1,350 @@
+<?xml version="1.0" encoding="utf-8"?>
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" default-locale="fr-FR">
+  <info>
+    <title>Quaternaire (French)</title>
+    <id>http://www.zotero.org/styles/quaternaire</id>
+    <link href="http://www.zotero.org/styles/quaternaire" rel="self"/>
+    <link href="http://www.zotero.org/styles/revue-archeologique-du-centre-de-la-france" rel="template"/>
+    <link href="https://journals.openedition.org/quaternaire/1243#tocto2n3" rel="documentation"/>
+    <author>
+      <name>Florent Mercey</name>
+      <email>florent.mercey@inrap.fr</email>
+    </author>
+    <contributor>
+      <name>François Capron</name>
+      <email>f.capron37@gmail.com</email>
+    </contributor>
+    <category citation-format="author-date"/>
+    <category field="geology"/>
+    <issn>1142-2904</issn>
+    <eissn>1965-0795</eissn>
+    <summary>style of the french Quaternary studies journal</summary>
+    <updated>2020-01-29T19:53:01+00:00</updated>
+    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
+  </info>
+  <locale>
+    <terms>
+      <term name="editor" form="short">
+        <single>ed.</single>
+        <multiple>eds.</multiple>
+      </term>
+    </terms>
+  </locale>
+  <macro name="author">
+    <names variable="author" suffix=", ">
+      <name and="symbol" delimiter-precedes-last="never" initialize-with="." name-as-sort-order="all" sort-separator=" ">
+        <name-part name="family" text-case="uppercase"/>
+        <name-part name="given" text-case="uppercase"/>
+      </name>
+      <label form="short" prefix=" (" suffix=")"/>
+      <substitute>
+        <names variable="editor"/>
+      </substitute>
+    </names>
+  </macro>
+  <macro name="editor">
+    <names variable="editor">
+      <name and="symbol" delimiter-precedes-last="never" initialize-with=". " name-as-sort-order="all" sort-separator="  ">
+        <name-part name="family" text-case="uppercase"/>
+        <name-part name="given" text-case="uppercase"/>
+      </name>
+      <label form="short" prefix=" (" suffix=")"/>
+    </names>
+  </macro>
+  <macro name="editor-chapter">
+    <names variable="editor">
+      <name and="text" delimiter-precedes-last="never" initialize-with=". " sort-separator=" "/>
+      <label form="short" prefix=" (" suffix=")"/>
+    </names>
+  </macro>
+  <macro name="journal-no-author">
+    <group suffix=",">
+      <text variable="container-title" form="short" font-style="italic"/>
+      <text variable="volume" prefix=", " form="short"/>
+      <text variable="issue" prefix=", " form="short"/>
+    </group>
+  </macro>
+  <macro name="author-short">
+    <choose>
+      <if variable="author">
+        <names variable="author">
+          <name form="short" and="symbol" delimiter=", " initialize-with=". " delimiter-precedes-last="never" name-as-sort-order="all" sort-separator=" " et-al-min="3" et-al-use-first="1"/>
+          <et-al font-style="italic" font-variant="normal"/>
+        </names>
+      </if>
+      <else-if variable="editor">
+        <names variable="editor">
+          <name form="short" and="symbol" delimiter-precedes-last="never"></name>
+        </names>
+      </else-if>
+      <else-if type="book">
+        <text variable="title-short" suffix=" ..."/>
+      </else-if>
+      <else-if type="article-journal">
+        <text macro="journal-no-author"/>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="year-date">
+    <choose>
+      <if variable="issued">
+        <date variable="issued">
+          <date-part name="year"/>
+        </date>
+      </if>
+    </choose>
+  </macro>
+  <macro name="publisher">
+    <choose>
+      <if type="manuscript" match="none">
+        <group delimiter=", ">
+          <text variable="publisher"/>
+          <text variable="publisher-place"/>
+        </group>
+      </if>
+    </choose>
+    <choose>
+      <if type="manuscript">
+        <text variable="archive" prefix="lieu de consultation : "/>
+        <text variable="call-number"/>
+      </if>
+      <else-if type="report">
+        <text variable="archive" prefix="lieu de consultation : "/>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="access">
+    <choose>
+      <if variable="DOI">
+        <text value="Disponible sur : " prefix=" "/>
+        <group prefix="&lt; " suffix=" &gt;">
+          <text value="https://doi.org/"/>
+          <text variable="DOI"/>
+        </group>
+      </if>
+      <else-if variable="URL">
+        <text value="URL : " prefix=". "/>
+        <group>
+          <text variable="URL"/>
+        </group>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="accessed-date">
+    <choose>
+      <if variable="URL">
+        <group prefix=", " delimiter=" ">
+          <text value="consulté le"/>
+          <date variable="accessed">
+            <date-part name="day" suffix=" "/>
+            <date-part name="month" suffix=" "/>
+            <date-part name="year"/>
+          </date>
+        </group>
+      </if>
+      <else-if variable="DOI">
+        <group prefix="(" suffix=")" delimiter=" ">
+          <text value="consulté le"/>
+          <date variable="accessed">
+            <date-part name="day" suffix=" "/>
+            <date-part name="month" suffix=" "/>
+            <date-part name="year"/>
+          </date>
+        </group>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="journal-title">
+    <choose>
+      <if type="chapter paper-conference article-journal article-magazine article-newspaper webpage" match="any">
+        <group>
+          <text variable="container-title" font-style="italic" text-case="capitalize-first"/>
+        </group>
+      </if>
+      <else>
+        <text variable="container-title" font-style="italic" suffix=". "/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="title">
+      <choose>
+        <if type="chapter paper-conference article-journal article-magazine article-newspaper webpage" match="none">
+          <text variable="title" font-style="italic" text-case="title"/>
+        </if>
+        <else>
+          <text variable="title" text-case="title"/>
+        </else>
+      </choose>
+  </macro>
+  <macro name="edition">
+    <choose>
+      <if is-numeric="edition">
+        <group delimiter=" ">
+          <number variable="edition" form="ordinal"/>
+          <text term="edition" form="short" strip-periods="true"/>
+        </group>
+      </if>
+      <else>
+        <text variable="edition"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="collection">
+    <choose>
+      <if variable="collection-number">
+        <group delimiter=", ">
+          <text variable="collection-title" text-case="capitalize-first"/>
+          <text variable="collection-number" font-weight="bold"/>
+        </group>
+      </if>
+      <else>
+        <text variable="collection-title"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="pages">
+    <choose>
+      <if type="report" match="any">
+        <text variable="page"/>
+      </if>
+      <else>
+        <text variable="number-of-pages"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="locators">
+    <text variable="volume" prefix=" Vol. " suffix=","/>
+    <text variable="issue" prefix=" n?" suffix=","/>
+    <text variable="page" prefix=" p.&#160;" suffix="."/>
+  </macro>
+  <macro name="webpageinfo">
+    <text variable="note" prefix="Tome " suffix=" | "/>
+    <text macro="year-date" suffix=","/>
+  </macro>
+  <macro name="parution">
+    <date variable="issued">
+      <date-part name="day" suffix=" "/>
+      <date-part name="month" suffix=" "/>
+      <date-part name="year"/>
+    </date>
+  </macro>
+  <!--  ***************** Citation ********************* -->
+  <citation disambiguate-add-year-suffix="true">
+    <sort>
+      <key variable="issued"/>
+    </sort>
+    <layout prefix="(" suffix=")" delimiter="&#160;; ">
+      <group delimiter="&#160;: ">
+        <group delimiter=",&#160;">
+          <text macro="author-short"/>
+          <text macro="year-date"/>
+          <text variable="year-suffix" prefix=" "/>
+        </group>
+        <text variable="locator"/>
+      </group>
+    </layout>
+  </citation>
+  <!-- ***************** Bibliographie ***************** -->
+  <bibliography entry-spacing="1" line-spacing="1">
+    <sort>
+      <key macro="author"/>
+      <key variable="issued"/>
+    </sort>
+    <layout>
+      <group display="block" delimiter="">
+        <text macro="author" font-weight="bold"/>
+        <text macro="year-date" suffix=" - " font-weight="bold"/>
+        <text macro="title" suffix=". "/>
+        <choose>
+          <if type="thesis">
+            <text variable="genre" suffix=". "/>
+            <group delimiter=", " suffix=".">
+              <text macro="publisher"/>
+              <text variable="number-of-pages" suffix=" p."/>
+            </group>
+          </if>
+          <else-if type="bill book graphic legal_case legislation motion_picture report song manuscript" match="any">
+            <text variable="genre" suffix=", " font-style="italic"/>
+            <text macro="collection" suffix=". "/>
+            <group delimiter=", " suffix=".">
+              <text macro="publisher"/>
+              <text macro="edition"/>
+              <text macro="pages" suffix=" p."/>
+            </group>
+          </else-if>
+          <else-if type="patent">
+            <text variable="number" suffix=". " font-weight="bold"/>
+            <date variable="issued" suffix=".">
+              <date-part name="day" suffix=" "/>
+              <date-part name="month" suffix=" "/>
+              <date-part name="year"/>
+            </date>
+          </else-if>
+          <else-if type="paper-conference" match="any">
+            <group prefix=" ">
+              <text value="In" font-style="italic" suffix=" "/>
+              <text macro="editor-chapter" suffix=", "/>
+              <text variable="event" font-style="italic" suffix=", "/>
+              <text macro="journal-title" suffix=". "/>
+            </group>
+            <group suffix=".">
+              <text variable="collection-title" suffix=". "/>
+              <text macro="publisher"/>
+              <text variable="page" prefix=", " suffix="."/>
+            </group>
+          </else-if>
+          <!-- Chapitre de livre -->
+          <else-if type="chapter" match="any">
+            <group prefix=" ">
+              <text value="In" font-style="italic" suffix=" "/>
+              <text macro="editor-chapter" suffix=", "/>
+              <text variable="event" font-style="italic" suffix=". "/>
+              <text macro="journal-title" suffix=". "/>
+            </group>
+            <text macro="collection" suffix=". "/>
+            <group delimiter=", " suffix=".">
+              <text macro="publisher"/>
+              <text variable="page"/>
+            </group>
+          </else-if>
+          <else-if type="webpage" match="any">
+            <group prefix=" ">
+              <text macro="editor"/>
+              <text macro="journal-title"/>
+              <text variable="event" suffix=". " font-style="italic"/>
+            </group>
+            <text macro="webpageinfo" prefix=" "/>
+            <text variable="page" prefix=" p. " suffix="."/>
+            <text macro="parution" prefix=" mis en ligne le "/>
+            <text macro="accessed-date"/>
+            <text macro="access"/>
+          </else-if>
+          <!-- article de revue -->
+          <else-if type="article-journal" match="any">
+            <group prefix=" ">
+              <text macro="journal-title" suffix=", "/>
+            </group>
+            <group suffix=".">
+              <text variable="volume" form="short" font-weight="bold"/>
+              <text variable="issue" prefix=" (" form="short" suffix=")"/>
+              <text variable="page" prefix=", "/>
+            </group>
+          </else-if>
+          <else>
+            <text macro="journal-title"/>
+            <group suffix=".">
+              <date variable="issued" suffix=".">
+                <date-part name="day" suffix=" "/>
+                <date-part name="month" suffix=" "/>
+                <date-part name="year"/>
+              </date>
+            </group>
+            <group suffix=". ">
+              <text macro="locators"/>
+            </group>
+          </else>
+        </choose>
+      </group>
+    </layout>
+  </bibliography>
+</style>
diff --git a/the-journal-of-trauma-and-acute-care-surgery.csl b/the-journal-of-trauma-and-acute-care-surgery.csl
new file mode 100644
index 00000000000..d4c1163d9a3
--- /dev/null
+++ b/the-journal-of-trauma-and-acute-care-surgery.csl
@@ -0,0 +1,245 @@
+<?xml version="1.0" encoding="utf-8"?>
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" demote-non-dropping-particle="sort-only" page-range-format="expanded" default-locale="en-US">
+  <info>
+    <title>The Journal of Trauma and Acute Care Surgery</title>
+    <title-short>JTACS</title-short>
+    <id>http://www.zotero.org/styles/the-journal-of-trauma-and-acute-care-surgery</id>
+    <link href="http://www.zotero.org/styles/the-journal-of-trauma-and-acute-care-surgery" rel="self"/>
+    <link href="http://www.zotero.org/styles/american-medical-association-no-et-al" rel="template"/>
+    <link href="https://journals.lww.com/jtrauma/Pages/informationforauthors.aspx" rel="documentation"/>
+    <link href="http://edmgr.ovid.com/jt/accounts/ifauth.pdf" rel="documentation"/>
+    <author>
+      <name>Patrick O'Brien</name>
+    </author>
+    <category citation-format="numeric"/>
+    <category field="medicine"/>
+    <issn>2163-0755</issn>
+    <eissn>2163-0763</eissn>
+    <updated>2020-03-18T10:34:35+00:00</updated>
+    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
+  </info>
+  <locale xml:lang="en">
+    <terms>
+      <term name="page-range-delimiter">-</term>
+    </terms>
+  </locale>
+  <macro name="editor">
+    <names variable="editor">
+      <name name-as-sort-order="all" sort-separator=" " initialize-with="" delimiter=", " delimiter-precedes-last="always"/>
+      <label form="short" prefix=", "/>
+    </names>
+  </macro>
+  <macro name="author">
+    <group suffix=".">
+      <names variable="author">
+        <name name-as-sort-order="all" sort-separator=" " initialize-with="" delimiter=", " delimiter-precedes-last="always"/>
+        <label form="short" prefix=", "/>
+        <substitute>
+          <names variable="editor"/>
+          <text macro="title"/>
+        </substitute>
+      </names>
+    </group>
+  </macro>
+  <macro name="access">
+    <choose>
+      <if type="article-newspaper" match="none">
+        <choose>
+          <if variable="DOI">
+            <text value="DOI: "/>
+            <text variable="DOI"/>
+          </if>
+          <else-if variable="URL">
+            <group delimiter=". ">
+              <text variable="URL"/>
+              <choose>
+                <if type="webpage">
+                  <date variable="issued" prefix="Published " form="text"/>
+                </if>
+              </choose>
+              <group>
+                <text term="accessed" text-case="capitalize-first" suffix=" "/>
+                <date variable="accessed">
+                  <date-part name="month" suffix=" "/>
+                  <date-part name="day" suffix=", "/>
+                  <date-part name="year"/>
+                </date>
+              </group>
+            </group>
+          </else-if>
+        </choose>
+      </if>
+    </choose>
+  </macro>
+  <macro name="title">
+    <choose>
+      <if type="bill book graphic legal_case legislation motion_picture report song" match="any">
+        <text variable="title" font-style="italic" text-case="title"/>
+      </if>
+      <else>
+        <text variable="title"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="publisher">
+    <group delimiter=": ">
+      <text variable="publisher-place"/>
+      <text variable="publisher"/>
+    </group>
+  </macro>
+  <macro name="edition">
+    <choose>
+      <if is-numeric="edition">
+        <group delimiter=" ">
+          <number variable="edition" form="ordinal"/>
+          <text term="edition" form="short"/>
+        </group>
+      </if>
+      <else>
+        <text variable="edition" suffix="."/>
+      </else>
+    </choose>
+  </macro>
+  <citation collapse="citation-number">
+    <sort>
+      <key variable="citation-number"/>
+    </sort>
+    <layout delimiter="," vertical-align="sup">
+      <text variable="citation-number"/>
+      <group prefix="(" suffix=")">
+        <label variable="locator" form="short" strip-periods="true"/>
+        <text variable="locator"/>
+      </group>
+    </layout>
+  </citation>
+  <bibliography et-al-min="11" et-al-use-first="10" second-field-align="flush">
+    <layout>
+      <text variable="citation-number" suffix=". "/>
+      <text macro="author"/>
+      <text macro="title" prefix=" " suffix="."/>
+      <choose>
+        <if type="bill book graphic legislation motion_picture report song" match="any">
+          <group suffix="." prefix=" " delimiter=" ">
+            <group delimiter=" ">
+              <text term="volume" form="short" text-case="capitalize-first" strip-periods="true"/>
+              <text variable="volume" suffix="."/>
+            </group>
+            <text macro="edition"/>
+            <text macro="editor" prefix="(" suffix=")"/>
+          </group>
+          <text macro="publisher" prefix=" "/>
+          <group suffix="." prefix="; ">
+            <date variable="issued">
+              <date-part name="year"/>
+            </date>
+            <text variable="page" prefix=":"/>
+          </group>
+        </if>
+        <else-if type="chapter paper-conference entry-dictionary entry-encyclopedia" match="any">
+          <group prefix=" " delimiter=" ">
+            <text term="in" text-case="capitalize-first" suffix=":"/>
+            <text macro="editor"/>
+            <group delimiter=" &#8211; " suffix=".">
+              <text variable="container-title" text-case="title" font-style="italic"/>
+              <text macro="edition"/>
+            </group>
+            <group delimiter=" ">
+              <text term="volume" form="short" text-case="capitalize-first" strip-periods="true"/>
+              <text variable="volume" suffix="."/>
+            </group>
+            <text variable="collection-title" suffix="."/>
+            <group delimiter="; " suffix=".">
+              <text macro="publisher"/>
+              <date variable="issued">
+                <date-part name="year"/>
+              </date>
+            </group>
+          </group>
+        </else-if>
+        <else-if type="article-newspaper">
+          <text variable="container-title" font-style="italic" prefix=" " suffix=". "/>
+          <choose>
+            <if variable="URL">
+              <group delimiter=". " suffix=".">
+                <text variable="URL"/>
+                <group prefix="Published ">
+                  <date variable="issued">
+                    <date-part name="month" suffix=" "/>
+                    <date-part name="day" suffix=", "/>
+                    <date-part name="year"/>
+                  </date>
+                </group>
+                <group>
+                  <text term="accessed" text-case="capitalize-first" suffix=" "/>
+                  <date variable="accessed">
+                    <date-part name="month" suffix=" "/>
+                    <date-part name="day" suffix=", "/>
+                    <date-part name="year"/>
+                  </date>
+                </group>
+              </group>
+            </if>
+            <else>
+              <group delimiter=":" suffix=".">
+                <group>
+                  <date variable="issued">
+                    <date-part name="month" suffix=" "/>
+                    <date-part name="day" suffix=", "/>
+                    <date-part name="year"/>
+                  </date>
+                </group>
+                <text variable="page"/>
+              </group>
+            </else>
+          </choose>
+        </else-if>
+        <else-if type="legal_case">
+          <group suffix="," prefix=" " delimiter=" ">
+            <text macro="editor" prefix="(" suffix=")"/>
+          </group>
+          <group prefix=" " delimiter=" ">
+            <text variable="container-title"/>
+            <text variable="volume"/>
+          </group>
+          <text variable="page" prefix=", " suffix=" "/>
+          <group prefix="(" suffix=")." delimiter=" ">
+            <text variable="authority"/>
+            <date variable="issued">
+              <date-part name="year"/>
+            </date>
+          </group>
+        </else-if>
+        <else-if type="webpage post post-weblog" match="any">
+          <text variable="container-title" prefix=" " suffix="."/>
+        </else-if>
+        <else>
+          <text macro="editor" prefix=" " suffix="."/>
+          <group prefix=" " suffix=".">
+            <text variable="container-title" font-style="italic" form="short" strip-periods="true" suffix="."/>
+            <group delimiter=";" prefix=" ">
+              <choose>
+                <if variable="issue volume" match="any">
+                  <date variable="issued">
+                    <date-part name="year"/>
+                  </date>
+                </if>
+                <else>
+                  <date variable="issued">
+                    <date-part name="month" suffix=" "/>
+                    <date-part name="year"/>
+                  </date>
+                </else>
+              </choose>
+              <group>
+                <text variable="volume"/>
+                <text variable="issue" prefix="(" suffix=")"/>
+              </group>
+            </group>
+            <text variable="page" prefix=":"/>
+          </group>
+        </else>
+      </choose>
+      <text prefix=" " macro="access" suffix="."/>
+    </layout>
+  </bibliography>
+</style>
diff --git a/unified-style-sheet-for-linguistics.csl b/unified-style-sheet-for-linguistics.csl
index 32ea0f6ca2d..62da0287d01 100644
--- a/unified-style-sheet-for-linguistics.csl
+++ b/unified-style-sheet-for-linguistics.csl
@@ -26,7 +26,7 @@
     </contributor>
     <category citation-format="author-date"/>
     <category field="linguistics"/>
-    <updated>2018-12-19T23:42:01+00:00</updated>
+    <updated>2020-03-19T16:21:55+00:00</updated>
     <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
   </info>
   <locale>
@@ -69,7 +69,6 @@
   <macro name="container-contributors">
     <choose>
       <if type="chapter paper-conference" match="any">
-        <text term="in" text-case="capitalize-first" suffix=" "/>
         <group delimiter=", ">
           <choose>
             <if variable="author">
@@ -164,7 +163,7 @@
           <text macro="archive"/>
         </else-if>
       </choose>
-      <text variable="DOI" prefix="doi:"/>
+      <text variable="DOI" prefix="https://doi.org"/>
       <text variable="URL"/>
     </group>
     <group prefix=" (" suffix=")">
@@ -372,6 +371,13 @@
       </else>
     </choose>
   </macro>
+  <macro name="chapter-prefix">
+    <choose>
+      <if type="chapter paper-conference" match="any">
+        <text term="in" text-case="capitalize-first"/>
+      </if>
+    </choose>
+  </macro>
   <citation et-al-min="4" et-al-use-first="1" disambiguate-add-year-suffix="true" disambiguate-add-names="true" disambiguate-add-givenname="true">
     <layout prefix="(" suffix=")" delimiter="; ">
       <group delimiter=": ">
@@ -399,8 +405,11 @@
           <group delimiter=". ">
             <group delimiter=". ">
               <group delimiter=", ">
-                <text macro="container-contributors"/>
-                <text macro="container-title"/>
+                <group delimiter=" ">
+                  <text macro="chapter-prefix"/>
+                  <text macro="container-contributors" suffix=","/>
+                  <text macro="container-title"/>
+                </group>
                 <text macro="locators-chapter"/>
               </group>
               <text macro="edition"/>