Gaya APA

James, L, B, S, M, A, D, D., Akbar, A. (2006). Audit Internal Sawyer (5 -). Jakarta: Salemba Empat.

Gaya MLA

James, Lawrence, B., Sawyer,, Mortimer, A., Dittenhofer, Dan., Akbar, Ali. "Audit Internal Sawyer". 5 - Jakarta: Salemba Empat, 2006. Text.