diff --git a/harvard-limerick.csl b/harvard-limerick.csl
index 28b1e57004c..cc980b97da6 100644
--- a/harvard-limerick.csl
+++ b/harvard-limerick.csl
@@ -5,16 +5,22 @@
     <id>http://www.zotero.org/styles/harvard-limerick</id>
     <link href="http://www.zotero.org/styles/harvard-limerick" rel="self"/>
     <link href="http://www.zotero.org/styles/elsevier-harvard" rel="template"/>
-    <link href="http://www3.ul.ie/~library/pdf/citeitright.pdf" rel="documentation"/>
+    <link href="https://libguides.ul.ie/citeitright" rel="documentation"/>
+    <link href="https://libguides.ul.ie/ld.php?content_id=23581826" rel="documentation"/>
     <author>
       <name>Sebastian Karcher</name>
     </author>
     <category citation-format="author-date"/>
     <category field="generic-base"/>
-    <summary>Style based on the University of Limerick's Cite it Right guide, 2nd edition. Currently covers the most typical item types (books, chapters, webpages, articles in journals, magazines, newspapers (online and print), theses and reports. Doesn't cover legal citations and artworks.</summary>
-    <updated>2013-02-14T12:00:00+00:00</updated>
+    <summary>Style based on the University of Limerick's Cite it Right guide, 4th edition from 2016. Currently covers the most typical item types (books, chapters, webpages, articles in journals, magazines, newspapers (online and print), theses and reports. Doesn't cover legal citations and artworks.</summary>
+    <updated>2022-03-05T17:26:49+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="available at">available</term>
+    </terms>
+  </locale>
   <macro name="container">
     <choose>
       <if type="chapter paper-conference" match="any">
@@ -46,7 +52,7 @@
   </macro>
   <macro name="author">
     <names variable="author">
-      <name name-as-sort-order="all" sort-separator=", " initialize-with="." delimiter=", " delimiter-precedes-last="always"/>
+      <name initialize-with="." name-as-sort-order="all"/>
       <label form="short" prefix=" (" suffix=")" text-case="capitalize-first"/>
       <substitute>
         <names variable="editor"/>
@@ -75,9 +81,18 @@
   </macro>
   <macro name="access">
     <choose>
-      <if variable="URL">
+      <if variable="DOI">
+        <group delimiter=": ">
+          <text term="available at"/>
+          <text variable="DOI" prefix="https://doi.org/"/>
+        </group>
+      </if>
+      <else-if match="any" variable="URL">
         <group delimiter=" ">
-          <text variable="URL" prefix="available: "/>
+          <group delimiter=": ">
+            <text term="available at"/>
+            <text variable="URL"/>
+          </group>
           <group prefix="[" suffix="]" delimiter=" ">
             <text term="accessed"/>
             <date variable="accessed" delimiter=" ">
@@ -87,7 +102,7 @@
             </date>
           </group>
         </group>
-      </if>
+      </else-if>
     </choose>
   </macro>
   <macro name="title">
@@ -129,8 +144,8 @@
       </if>
       <else>
         <group delimiter=": ">
-          <text variable="publisher"/>
           <text variable="publisher-place"/>
+          <text variable="publisher"/>
         </group>
       </else>
     </choose>
@@ -209,9 +224,7 @@
         <group delimiter=", ">
           <text macro="event"/>
           <text macro="publisher"/>
-          <group>
-            <text variable="page"/>
-          </group>
+          <text variable="page"/>
         </group>
       </else-if>
     </choose>
@@ -222,19 +235,23 @@
       <key macro="author"/>
     </sort>
     <layout prefix="(" suffix=")" delimiter="; ">
-      <group delimiter=", ">
+      <group delimiter=":">
         <group delimiter=" ">
           <text macro="author-short"/>
           <text macro="issued"/>
         </group>
         <group>
-          <label variable="locator" form="short"/>
+          <choose>
+            <if match="none" locator="page">
+              <label variable="locator" form="short"/>
+            </if>
+          </choose>
           <text variable="locator"/>
         </group>
       </group>
     </layout>
   </citation>
-  <bibliography hanging-indent="true" entry-spacing="0" line-spacing="1">
+  <bibliography and="text" entry-spacing="0" hanging-indent="true">
     <sort>
       <key macro="author"/>
       <key macro="issued" sort="ascending"/>
@@ -243,12 +260,12 @@
       <group delimiter=" ">
         <text macro="author"/>
         <text macro="issued" prefix="(" suffix=")"/>
-      </group>
-      <group delimiter=", " prefix=" ">
-        <text macro="title"/>
-        <text macro="container"/>
-        <text macro="locators"/>
-        <text macro="access"/>
+        <group delimiter=", ">
+          <text macro="title"/>
+          <text macro="container"/>
+          <text macro="locators"/>
+          <text macro="access"/>
+        </group>
       </group>
     </layout>
   </bibliography>