From 7ebdfff22824451b46ee63ca933d36b11781dc89 Mon Sep 17 00:00:00 2001
From: POBrien333 <954979+POBrien333@users.noreply.github.com>
Date: Sat, 30 May 2020 15:08:55 +0200
Subject: [PATCH] Update lancaster-university-harvard.csl (#4836)

---
 lancaster-university-harvard.csl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lancaster-university-harvard.csl b/lancaster-university-harvard.csl
index 2877d5834972..3c597b4306a0 100644
--- a/lancaster-university-harvard.csl
+++ b/lancaster-university-harvard.csl
@@ -436,6 +436,7 @@
   <bibliography hanging-indent="false" et-al-min="3" et-al-use-first="1">
     <sort>
       <key macro="author"/>
+      <key variable="citation-number"/>
       <key variable="title"/>
     </sort>
     <layout>