Cita APA (7a ed.)

Snyder, C. S. (2013). A user's manual to the PMBOK guide-- fifth edition (2nd ed.). J. Wiley.

Cita Chicago Style (17a ed.)

Snyder, Cynthia Stackpole. A User's Manual to the PMBOK Guide-- Fifth Edition. 2nd ed. Hoboken, N.J.: J. Wiley, 2013.

Cita MLA (9a ed.)

Snyder, Cynthia Stackpole. A User's Manual to the PMBOK Guide-- Fifth Edition. 2nd ed. J. Wiley, 2013.