Template:Broken ref
From MediaWiki
{{#invoke:documentation|main|_content={{ {{#invoke:documentation|contentTitle}}}}}}
1 }}
| references-column-width | references-column-count references-column-count-{{#if:1|{{{1}}}}} }} | {{#if: | references-column-width }} }}" style="{{#if: | {{#iferror: {{#ifexpr: 1 > 1 }} | Template:Column-width | -moz-column-count: {{#if:1|{{{1}}}}}; -webkit-column-count: {{#if:1|{{{1}}}}}; column-count: {{#if:1|{{{1}}}}}; }} | {{#if: | Template:Column-width }} }} list-style-type: {{#switch: | upper-alpha | upper-roman | lower-alpha | lower-greek | lower-roman = {{{group}}} | #default = decimal}};">Unknown extension tag "references"