>>==== MODE ====>>
citation
<<==== MODE ====<<

>>==== OPTIONS ====>>
{
  "prioritize_disambiguate_condition": true
}
<<==== OPTIONS ====<<




>>==== RESULT ====>>
Pollock, 1979a
Pollock, 1979b
<<==== RESULT ====<<

>>==== CITATION-ITEMS ====>>
[
    [
        {
            "id": "ITEM-1"
        }
    ], 
    [
        {
            "id": "ITEM-2"
        }
    ]
]
<<==== CITATION-ITEMS ====<<

>>==== CSL ====>>
<?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" default-locale="en-GB">
  <info>
    <title>zzz</title>
    <id>http://www.zotero.org/styles/zzz</id>
    <link href="http://www.zotero.org/styles/zzz" rel="self"/>
    <author>
      <name>zzz</name>
      <email>zzz@gmail.com</email>
    </author>
    <category citation-format="author-date"/>
    <category field="humanities"/>
    <updated>2012-06-29T00:00:00+00:00</updated>
    <summary>The University College London version of Harvard author-date style</summary>
    <link href="http://www.ucl.ac.uk/art-history/current_students/writing-guide/" rel="documentation"/>
    <rights>This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License: http://creativecommons.org/licenses/by-sa/3.0/</rights>
  </info>
  <locale xml:lang="en-GB">
    <terms>
      <term name="editor" form="short">
        <single>ed.</single>
        <multiple>eds</multiple>
      </term>
    </terms>
  </locale>
  <macro name="editor">
    <names variable="editor" delimiter=", ">
      <name name-as-sort-order="all" and="text" sort-separator=", " initialize-with=". " delimiter-precedes-last="never" delimiter=", "/>
      <label form="short" prefix=" (" text-case="lowercase" suffix=".)" strip-periods="true"/>
    </names>
  </macro>
  <macro name="editor-or-author">
    <names variable="editor" delimiter=", ">
      <name name-as-sort-order="all" and="text" sort-separator=", " initialize-with=". " delimiter-precedes-last="never" delimiter=", "/>
      <label form="short" prefix=" (" text-case="lowercase" suffix=".)" strip-periods="true"/>
      <substitute>
        <names variable="author"/>
        <text macro="anon"/>
      </substitute>
    </names>
  </macro>
  <macro name="anon">
    <text term="anonymous" form="short" text-case="capitalize-first" strip-periods="true"/>
  </macro>
  <macro name="author">
    <names variable="author">
      <!-- set text-case="capitalize-first" to "uppercase" if names required  in CAPS -->
      <name name-as-sort-order="all" and="text" sort-separator=", " initialize-with=". " delimiter-precedes-last="never" delimiter=", "/>
      <label form="short" prefix=" (" suffix=".)" text-case="lowercase"/>
      <substitute>
        <names variable="editor"/>
        <text macro="anon"/>
      </substitute>
    </names>
  </macro>
  <macro name="author-short">
    <names variable="author">
      <name form="short" and="text" delimiter=", " initialize-with=". "/>
      <substitute>
        <names variable="editor"/>
        <names variable="translator"/>
        <choose>
          <if type="bill book graphic legal_case legislation motion_picture report song" match="any">
            <text variable="title" form="short" font-style="italic"/>
          </if>
          <else>
            <text variable="title" form="short" quotes="true"/>
          </else>
        </choose>
      </substitute>
    </names>
  </macro>
  <macro name="access">
    <choose>
      <if variable="URL">
        <text term="online" prefix="[" suffix="]."/>
        <text value=" Available from: "/>
        <text variable="URL"/>
        <group prefix=" (" delimiter=" " suffix=")">
          <text term="accessed" text-case="capitalize-first"/>
          <date variable="accessed">
            <date-part name="day" suffix=" "/>
            <date-part name="month" suffix=" "/>
            <date-part name="year"/>
          </date>
        </group>
      </if>
    </choose>
  </macro>
  <macro name="title">
    <choose>
      <if type="book webpage graphic" match="any">
        <text variable="title" font-style="italic"/>
      </if>
      <else-if variable="container-title" match="none">
        <text variable="title" font-style="italic"/>
      </else-if>
      <else>
        <text variable="title"/>
      </else>
    </choose>
  </macro>
  <macro name="publisher">
    <group delimiter=", ">
      <text variable="publisher"/>
      <text variable="publisher-place"/>
	</group>
  </macro>
  <macro name="year-date">
    <choose>
      <if variable="issued">
        <date variable="issued">
          <date-part name="year"/>
        </date>
        <text variable="year-suffix"/>
      </if>
      <else>
        <text term="no date" form="short"/>
        <text variable="year-suffix" prefix="-"/>
      </else>
    </choose>
  </macro>
  <macro name="pages">
    <group>
      <text variable="page"/>
    </group>
  </macro>
  <macro name="online">
    <choose>
      <if variable="DOI">
        <text value="[Online]"/>
      </if>
    </choose>
  </macro>
  <citation et-al-min="3" et-al-use-first="1" disambiguate-add-year-suffix="true">
    <layout>
      <group delimiter=", ">
        <text macro="author-short"/>
		<choose>
		   <if disambiguate="true">
		        <text macro="year-date"/>
		   </if>
		</choose>
      </group>
    </layout>
  </citation>
  <bibliography hanging-indent="true" et-al-min="3" et-al-use-first="1">
    <sort>
      <key macro="author"/>
      <key variable="title"/>
    </sort>
    <layout>
      <text macro="author"/>
      <choose>
        <!-- format different types of source -->
        <if type="book" match="any">
          <group prefix=" " delimiter=", " suffix=".">
            <text macro="title"/>
            <text macro="publisher"/>
            <text macro="year-date"/>
          </group>
        </if>
        <else-if type="chapter" match="any">
          <text macro="title" prefix=" '" suffix="', "/>
          <text term="in" text-case="lowercase"/>
          <text macro="editor-or-author" prefix=" " suffix=""/>
          <group prefix=" " delimiter=", " suffix=".">
            <text variable="container-title" font-style="italic"/>
            <text macro="publisher"/>
            <text macro="year-date" prefix="" suffix="."/>
          </group>
          <label variable="page" form="short" prefix=" "/>
          <text macro="pages" suffix="."/>
        </else-if>
        <else-if type="article-journal article-newspaper broadcast personal_communication thesis webpage paper-conference" match="any">
          <text macro="title" prefix=" '" suffix="', "/>
          <text term="in" text-case="lowercase"/>
          <text macro="editor" prefix=" "/>
          <group prefix=" " delimiter=", " suffix=".">
            <text variable="container-title" font-style="italic"/>
            <text variable="volume" prefix="vol."/>
            <text variable="issue" prefix="no."/>
            <text macro="publisher"/>
            <text macro="year-date" prefix=""/>
          </group>
          <label variable="page" form="short" prefix=" "/>
          <text macro="pages" suffix="."/>
        </else-if>
        <else>
          <group prefix=" " delimiter=", " suffix=".">
            <text macro="title"/>
            <text macro="publisher"/>
            <text macro="year-date"/>
          </group>
        </else>
      </choose>
      <text prefix=" " macro="access" suffix="."/>
    </layout>
  </bibliography>
</style>
<<==== CSL ====<<

>>==== INPUT ====>>
[
  {
    "archive-place": "Litteleton, Colo.",
    "author": [
      {
        "family": "Pollock",
        "given": "Sir Frederick"
      }
    ],
    "event-place": "Litteleton, Colo.",
    "id": "ITEM-1",
    "issued": {
      "date-parts": [
        [
          1979
        ]
      ]
    },
    "publisher": "Fred B. Rothman",
    "publisher-place": "Litteleton, Colo.",
    "title": "The land laws",
    "type": "book"
  },
  {
    "archive-place": "Litteleton, Colo.",
    "author": [
      {
        "family": "Pollock",
        "given": "Sir Frederick"
      }
    ],
    "event-place": "Litteleton, Colo.",
    "id": "ITEM-2",
    "issued": {
      "date-parts": [
        [
          1979
        ]
      ]
    },
    "publisher": "Fred B. Rothman",
    "publisher-place": "Litteleton, Colo.",
    "title": "The land lawsX",
    "type": "book"
  }
]
<<==== INPUT ====<<

