Gaya APA

Sawyer, L, B. et al (2005). Audit internal Sawyer (ed. 5 -- jil.1). Jakarta: Salemba Empat.

Gaya MLA

Sawyer, Lawrence, B.. et al. "Audit internal Sawyer". ed. 5 -- jil.1 Jakarta: Salemba Empat, 2005. Text.