APA-referens (7:e uppl.)
Weber, J. H. (2004). Is the help helpful?: How to create online help that meets your users' needs. Hentzenwerke Publishing.
Chicago-referens (17:e uppl.)
Weber, Jean Hollis. Is the Help Helpful?: How to Create Online Help That Meets Your Users' Needs. Whitefish Bay, WI: Hentzenwerke Publishing, 2004.
MLA-referens (9:e uppl.)
Weber, Jean Hollis. Is the Help Helpful?: How to Create Online Help That Meets Your Users' Needs. Hentzenwerke Publishing, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.