APA Style

Sawyer, L, B. et al (2009). Sawyer's Internal Auditing : Audiiting Internal Sawyer (Buku 1) (5th). Jakarta: Salemba Empat.

MLA Style

Sawyer, Lawrence, B.. et al. "Sawyer's Internal Auditing : Audiiting Internal Sawyer (Buku 1)". 5th Jakarta: Salemba Empat, 2009. Text.