Editing Wikipedia: A guide to improving content on the online encyclopedia
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:Editing_Wikipedia_brochure_EN.pdf" title="File:Editing Wikipedia brochure EN.pdf">File:Editing Wikipedia brochure EN.pdf</a>