et-al-bug.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-US">
  <info>
    <title>Emerald journals (Harvard)</title>
    <id>http://www.zotero.org/styles/emerald-harvard</id>
    <link href="http://www.zotero.org/styles/emerald-harvard" rel="self"/>
    <link href="http://www.emeraldinsight.com/authors/guides/write/harvard.htm?part=2" rel="documentation"/>
    <author>
      <name>Sebastian Karcher</name>
    </author>
    <category citation-format="author-date"/>
    <category field="generic-base"/>
    <updated>2013-08-29T05:27:03+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>
  <macro name="author">
    <names variable="author">
      <name name-as-sort-order="all" and="text" sort-separator=", " initialize-with="." delimiter=", " delimiter-precedes-last="never"/>
      <label form="short" prefix=" (" suffix=".)" text-case="capitalize-first" strip-periods="true"/>
      <substitute>
        <names variable="editor"/>
        <names variable="translator"/>
        <text macro="title"/>
      </substitute>
    </names>
  </macro>
  <macro name="author-short">
    <names variable="author">
      <name form="short" and="text" delimiter=", " initialize-with="." delimiter-precedes-last="never"/>
<et-al font-style="italic"/>     
 <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="issued-year">
    <choose>
      <if variable="issued">
        <date variable="issued">
          <date-part name="year"/>
        </date>
      </if>
      <else>
        <text term="no date" form="short"/>
      </else>
    </choose>
  </macro>
  <macro name="citation-locator">
    <group>
      <label variable="locator" form="short"/>
      <text variable="locator" prefix=" "/>
    </group>
  </macro>
  <citation et-al-min="3" et-al-use-first="1" disambiguate-add-year-suffix="true" disambiguate-add-names="true" collapse="year">
    <sort>
      <key macro="author"/>
      <key macro="issued-year"/>
    </sort>
    <layout prefix="(" suffix=")" delimiter="; ">
      <group delimiter=", ">
        <text macro="author-short"/>
        <text macro="issued-year"/>
        <text macro="citation-locator"/>
      </group>
    </layout>
  </citation>
  <bibliography hanging-indent="true" et-al-min="3" et-al-use-first="1" entry-spacing="0" line-spacing="2">
    <sort>
      <key macro="author"/>
      <key macro="issued-year" sort="ascending"/>
    </sort>
    <layout suffix=".">
 
        <text macro="author" suffix="."/>
        <text macro="issued-year" suffix=" "/>
       
    </layout>
  </bibliography>
</style>