Gaya APA

Sawyer, L, B. et al (2006). Sawyer's Internal Auditing Audit Internal Sawyer Buku 2 Edisi 5 (5). Jakarta: The Institute of Internal Auditors.

Gaya MLA

Sawyer, Lawrence, B.. et al. "Sawyer's Internal Auditing Audit Internal Sawyer Buku 2 Edisi 5". 5 Jakarta: The Institute of Internal Auditors, 2006. Text.