Simon, P. (2011). Why new systems fail: An insider's guide to successful IT projects (Rev. ed.). Course Technology.
Chicago-referens (17:e uppl.)Simon, Phil. Why New Systems Fail: An Insider's Guide to Successful IT Projects. Rev. ed. Boston, Mass: Course Technology, 2011.
MLA-referens (9:e uppl.)Simon, Phil. Why New Systems Fail: An Insider's Guide to Successful IT Projects. Rev. ed. Course Technology, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.