Cita APA (7th ed.)

Simon, P. (2011). Why new systems fail: An insider's guide to successful IT projects (Rev. ed.). Course Technology.

Cita Chicago (17th ed.)

Simon, Phil. Why New Systems Fail: An Insider's Guide to Successful IT Projects. Rev. ed. Boston, Mass: Course Technology, 2011.

Cita MLA (9th ed.)

Simon, Phil. Why New Systems Fail: An Insider's Guide to Successful IT Projects. Rev. ed. Course Technology, 2011.