diff --git a/atlande.csl b/atlande.csl
new file mode 100644
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--- /dev/null
+++ b/atlande.csl
@@ -0,0 +1,338 @@
+<?xml version="1.0" encoding="utf-8"?>
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" version="1.0" delimiter-precedes-et-al="never" delimiter-precedes-last="never" et-al-min="4" et-al-use-first="1" name-as-sort-order="first" page-range-format="expanded" default-locale="fr-FR">
+  <!-- This style was edited with the Visual CSL Editor (https://editor.citationstyles.org/visualEditor/) -->
+  <info>
+    <title>Atlande (author-date, French)</title>
+    <id>http://www.zotero.org/styles/atlande</id>
+    <link href="http://www.zotero.org/styles/atlande" rel="self"/>
+    <link href="http://www.zotero.org/styles/le-tapuscrit-author-date" rel="template"/>
+    <link href="http://atlande.eu/atlande-author-date-v2_documentation.pdf" rel="documentation"/>
+    <author>
+      <name>Philippe Ngo</name>
+      <email>philippe.ngo@atlande.eu</email>
+    </author>
+    <category citation-format="author-date"/>
+    <category field="social_science"/>
+    <updated>2020-07-16T09:41:36+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="fr">
+    <terms>
+      <term name="ordinal-01" gender-form="masculine" match="whole-number">er</term>
+      <term name="ordinal-01" gender-form="feminine" match="whole-number">re</term>
+      <term name="ordinal-02">e</term>
+      <term name="ordinal-03">e</term>
+      <term name="ordinal-04">e</term>
+      <term name="cited">op.&#160;cit.</term>
+      <term name="page" form="short">p.</term>
+      <term name="editor" form="short">
+        <single>dir</single>
+        <multiple>dir</multiple>
+      </term>
+      <term name="director" form="short">
+        <single>dir.</single>
+        <multiple>dir.</multiple>
+      </term>
+      <term name="in">dans</term>
+      <term name="et-al">et al.</term>
+    </terms>
+  </locale>
+  <macro name="contrib-court">
+    <names variable="author" font-variant="normal" font-weight="normal">
+      <name form="short" font-style="normal" font-variant="small-caps" and="text" delimiter-precedes-last="never"/>
+      <et-al font-style="italic" font-variant="normal"/>
+    </names>
+  </macro>
+  <macro name="author-bib">
+    <names variable="author">
+      <name name-as-sort-order="all" form="long" and="text" delimiter-precedes-last="never" sort-separator=" " font-style="normal">
+        <name-part name="family" font-variant="small-caps" suffix=", "/>
+      </name>
+      <label form="short" prefix="&#160;(" suffix=".)"/>
+      <substitute>
+        <names variable="editor"/>
+        <names variable="translator"/>
+        <text macro="title"/>
+      </substitute>
+    </names>
+  </macro>
+  <macro name="editor">
+    <names variable="editor" font-variant="normal">
+      <name font-style="normal" font-variant="normal" and="text" delimiter-precedes-last="never" et-al-min="3" name-as-sort-order="all">
+        <name-part name="family" font-variant="normal"/>
+      </name>
+      <label form="short" prefix="&#160;(" suffix=".)"/>
+    </names>
+  </macro>
+  <macro name="translator">
+    <text value="trad. par "/>
+    <names variable="translator">
+      <name font-style="normal" and="text" delimiter-precedes-last="never" sort-separator=" "/>
+    </names>
+  </macro>
+  <macro name="title">
+    <choose>
+      <if type="bill book graphic legal_case motion_picture report song" match="any">
+        <text variable="title" text-case="capitalize-first" font-style="italic"/>
+        <group>
+          <text term="volume" form="short" prefix=", " suffix="."/>
+          <text variable="volume" prefix=" "/>
+        </group>
+      </if>
+      <else-if type="article-journal article-newspaper article-magazine" match="any">
+        <group delimiter=", ">
+          <text variable="title" text-case="capitalize-first" quotes="true"/>
+          <text variable="container-title" font-style="italic"/>
+        </group>
+      </else-if>
+      <else-if type="thesis" match="any">
+        <group delimiter="">
+          <text variable="title" text-case="capitalize-first" font-style="italic" suffix=","/>
+          <text value="thèse doctorale" prefix=" " suffix=", "/>
+          <text variable="publisher"/>
+        </group>
+      </else-if>
+      <else-if type="manuscript" match="any">
+        <group delimiter=",">
+          <text variable="title" text-case="capitalize-first" font-style="italic"/>
+          <text variable="genre" prefix=" [" suffix="]"/>
+        </group>
+      </else-if>
+      <else-if type="chapter entry-dictionary entry-encyclopedia paper-conference" match="any">
+        <group delimiter="">
+          <text variable="title" text-case="capitalize-first" quotes="true"/>
+          <text value="dans" prefix=", " suffix=" "/>
+          <text macro="editor" suffix=", "/>
+          <choose>
+            <if type="paper-conference" match="any">
+              <text variable="container-title" quotes="false" font-style="italic" prefix="les actes du colloque "/>
+            </if>
+            <else>
+              <text variable="container-title" text-case="capitalize-first" font-style="italic"/>
+            </else>
+          </choose>
+        </group>
+      </else-if>
+      <else-if type="webpage post-weblog" match="any">
+        <group delimiter="">
+          <text variable="title" text-case="capitalize-first" quotes="true" font-style="normal" suffix=", "/>
+          <text variable="URL"/>
+          <group prefix=", ">
+            <date variable="issued">
+              <date-part name="day" suffix=" "/>
+              <date-part name="month" suffix=" "/>
+              <date-part name="year"/>
+            </date>
+          </group>
+        </group>
+      </else-if>
+      <else-if type="speech" match="any">
+        <group>
+          <text variable="title" quotes="true" suffix=", présentation orale"/>
+          <text variable="URL" prefix=", "/>
+        </group>
+      </else-if>
+      <else>
+        <text variable="title" quotes="true"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="pub-place">
+    <choose>
+      <if type="bill book chapter entry-dictionary entry-encyclopedia thesis graphic legal_case manuscript motion_picture paper-conference report song" match="any">
+        <choose>
+          <if variable="publisher-place" match="any">
+            <text variable="publisher-place" quotes="false" font-style="normal"/>
+          </if>
+          <else>
+            <text value="s.l."/>
+          </else>
+        </choose>
+      </if>
+    </choose>
+  </macro>
+  <macro name="publisher">
+    <choose>
+      <if type="bill book chapter entry-dictionary entry-encyclopedia graphic legal_case motion_picture paper-conference report song" match="any">
+        <text variable="publisher"/>
+      </if>
+    </choose>
+  </macro>
+  <macro name="year-short">
+    <date variable="issued">
+      <date-part name="year"/>
+    </date>
+  </macro>
+  <macro name="yearpage-bib">
+    <choose>
+      <if type="bill book graphic legal_case motion_picture paper-conference report song thesis" match="any"/>
+      <else-if type="chapter entry-dictionary entry-encyclopedia" match="any">
+        <group delimiter=", " font-style="normal">
+          <group>
+            <text term="volume" form="short" suffix="."/>
+            <text variable="number-of-volumes" prefix=". " suffix="/"/>
+            <text variable="volume"/>
+          </group>
+          <group>
+            <label variable="page" form="short"/>
+            <text variable="page" prefix="&#160;"/>
+          </group>
+        </group>
+      </else-if>
+      <else-if type="article-journal" match="any">
+        <group delimiter=" " font-style="normal">
+          <label variable="page" form="short"/>
+          <text variable="page"/>
+        </group>
+      </else-if>
+      <else-if type="article-newspaper article-magazine" match="any">
+        <group delimiter=" " font-style="normal">
+          <date variable="issued">
+            <date-part name="day" suffix=" "/>
+            <date-part name="month" form="short" suffix=" "/>
+            <date-part name="year"/>
+          </date>
+          <label prefix=", " variable="page" form="short"/>
+          <text variable="page"/>
+        </group>
+      </else-if>
+      <else-if type="manuscript">
+        <group delimiter="" font-style="normal">
+          <choose>
+            <if variable="issued">
+              <date variable="issued">
+                <date-part name="day" suffix=" "/>
+                <date-part name="month" suffix=" "/>
+                <date-part name="year"/>
+              </date>
+            </if>
+            <else>
+              <text value="s. d."/>
+            </else>
+          </choose>
+        </group>
+      </else-if>
+      <else-if type="webpage post-weblog" match="any">
+        <group delimiter=" " font-style="normal">
+          <text value="consulté le" suffix=" " prefix=" "/>
+          <date variable="accessed" form="text">
+            <date-part name="day"/>
+            <date-part name="month"/>
+            <date-part name="year"/>
+          </date>
+        </group>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="edition">
+    <choose>
+      <if type="bill book graphic legal_case motion_picture report song chapter entry-encyclopedia entry-dictionary paper-conference" match="any">
+        <choose>
+          <if is-numeric="edition">
+            <group delimiter=" ">
+              <number variable="edition" form="ordinal"/>
+              <text term="edition" form="short"/>
+            </group>
+          </if>
+          <else>
+            <text variable="edition" text-case="capitalize-first" suffix="."/>
+          </else>
+        </choose>
+      </if>
+    </choose>
+  </macro>
+  <macro name="volume">
+    <choose>
+      <if type="book" match="none">
+        <choose>
+          <if is-numeric="volume">
+            <text term="volume" form="short" suffix=".&#160;"/>
+            <text variable="volume"/>
+          </if>
+          <else>
+            <text variable="volume"/>
+          </else>
+        </choose>
+      </if>
+    </choose>
+  </macro>
+  <macro name="issue">
+    <choose>
+      <if is-numeric="issue">
+        <text term="issue" form="short" suffix="&#160;"/>
+        <text variable="issue"/>
+      </if>
+      <else>
+        <text variable="issue"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="collection">
+    <text variable="collection-title" quotes="true" prefix=", coll.&#160;"/>
+  </macro>
+  <citation et-al-min="4" et-al-use-first="1" disambiguate-add-names="true" disambiguate-add-givenname="true" disambiguate-add-year-suffix="true" givenname-disambiguation-rule="primary-name">
+    <layout font-variant="normal" font-weight="normal" text-decoration="none" delimiter=" ; " prefix="[" suffix="]">
+      <choose>
+        <if position="ibid-with-locator">
+          <group delimiter=", ">
+            <text term="ibid" text-case="capitalize-first" font-style="italic" suffix="."/>
+            <text variable="locator" prefix="p. "/>
+          </group>
+        </if>
+        <else-if position="ibid">
+          <text term="ibid" text-case="capitalize-first" font-style="italic"/>
+        </else-if>
+        <else>
+          <group delimiter=", ">
+            <text macro="contrib-court" font-variant="normal" text-decoration="none"/>
+            <text macro="year-short"/>
+          </group>
+          <group prefix=", ">
+            <label variable="locator" form="short" suffix="&#160;"/>
+            <text variable="locator"/>
+          </group>
+        </else>
+      </choose>
+    </layout>
+  </citation>
+  <bibliography>
+    <sort>
+      <key macro="author-bib" names-min="3" names-use-first="3"/>
+      <key variable="issued" sort="descending"/>
+    </sort>
+    <layout suffix=".">
+      <choose>
+        <if type="manuscript">
+          <group delimiter=", ">
+            <text variable="archive"/>
+            <text variable="archive_location"/>
+            <text variable="call-number"/>
+            <text macro="title"/>
+            <text macro="yearpage-bib"/>
+          </group>
+        </if>
+        <else>
+          <group delimiter=", ">
+            <text macro="author-bib"/>
+            <text macro="title"/>
+            <text macro="translator"/>
+            <text macro="edition"/>
+            <text macro="volume"/>
+            <text macro="issue"/>
+            <text macro="pub-place"/>
+            <group delimiter=" ">
+              <text macro="publisher"/>
+              <text macro="collection"/>
+            </group>
+            <choose>
+              <if type="webpage post-weblog" match="none">
+                <text macro="year-short"/>
+              </if>
+            </choose>
+            <text macro="yearpage-bib"/>
+          </group>
+        </else>
+      </choose>
+    </layout>
+  </bibliography>
+</style>