Gaya APA

Lewis, J, P., Dudley, R, E. (2005). The McGraw-Hill guide to the PMP exam . New Delhi: Tata McGrawhill Publishing.

Gaya MLA

Lewis, James, P.., Dudley, Robert, E.. "The McGraw-Hill guide to the PMP exam". New Delhi: Tata McGrawhill Publishing, 2005. Text.