APA Style

Sawyer, L, B. et al (2009). Audit Internal Sawyer = Sawyers Internal Auditing (Ed. 5. Bk. 1). Jakarta: Salemba Empat.

MLA Style

Sawyer, Lawrence, B. et al. "Audit Internal Sawyer = Sawyers Internal Auditing". Ed. 5. Bk. 1 Jakarta: Salemba Empat, 2009. Text.