This is the "Cite" template. It should be called in the following format:
{{Cite
|resource=
|name=
|optional=
}}
<templatedata> { "description": "Cite", "params": { "resource": { "label": "Resource", "description": "Link to a resource", "type": "wiki-page-name", "required": true }, "name": { "label": "Name", "description": "Name of resource in page", "type": "string", "suggested": true }, "optional": { "label": "Optional", "description": "Optional info", "type": "string" } } } </templatedata> Edit the page to see the template text.