diff --git a/modules/ext.cite.styles.less b/modules/ext.cite.styles.less
index 7edda15aa..73d4a6983 100644
--- a/modules/ext.cite.styles.less
+++ b/modules/ext.cite.styles.less
@@ -1,17 +1,13 @@
 @import 'mediawiki.skin.variables.less';
+@import 'mediawiki.mixins.less';
 
 .mw-cite-backlink,
 .cite-accessibility-label {
-	-moz-user-select: none;
-	-webkit-user-select: none;
-	-ms-user-select: none;
-	user-select: none;
+	.user-select( none );
 }
 
 .mw-references-columns {
-	-webkit-column-width: 30em;
-	-moz-column-width: 30em;
-	column-width: 30em;
+	.column-width( 30em );
 	margin-top: 0.3em;
 
 	/* Lines first column up nicely. */
@@ -21,9 +17,7 @@
 
 	/* Avoid elements from breaking between columns */
 	li {
-		-webkit-column-break-inside: avoid;
-		page-break-inside: avoid;
-		break-inside: avoid-column;
+		.column-break-inside-avoid();
 	}
 }