Illustrating Wikipedia: A guide to contributing content to Wikimedia Commons
Wikimedia Foundation (original version), and <a href="//commons.wikimedia.org/wiki/User:Stevie_Benton_(WMUK)" title="User:Stevie Benton (WMUK)">Stevie Benton</a> (adaptations)
CC BY-SA 3.0
Derivative of <a href="//commons.wikimedia.org/wiki/File:Commons_brochure_draft_v9_24july13.pdf" title="File:Commons brochure draft v9 24july13.pdf">File:Commons brochure draft v9 24july13.pdf</a>