Gaya APA

Scheiner, L, B, S, M, A, D, J, H. (2009). Audit Internal Sawyer . Jakarta: Salemba empat.

Gaya MLA

Scheiner, Lawrence, B, Sawyer,, Mortimer, A, Dittenhofer,, James, H. "Audit Internal Sawyer". Jakarta: Salemba empat, 2009. Text.