Editing Template:Reflist/doc (section)

=== Multiple columns ===
Using <code><nowiki>{{reflist|2}}</nowiki></code> will create a two-column reference list, and <code><nowiki>{{reflist|3}}</nowiki></code> will create a three-column list.  Three-column lists are inaccessible to users with smaller/laptop monitors and should be avoided.

Using <code><nowiki>{{reflist|colwidth=30em}}</nowiki></code> will allow the browser to automatically choose the number of columns based on the width of the web browser.  Choose a column width that's appropriate for the average width of the references on the page.

Note: multiple columns currently render properly only in Mozilla Firefox and other Gecko-based browsers and Safari 3, though the feature is included in CSS3 so it should work for a larger number of browsers in the future.