Gaya APA

SAWYER, L, B. (2006). INTERNAL AUDITING, AUDIT INTERNAL SAWYER (BUKU 3) (5). Jakarta: SALEMBA EMPAT.

Gaya MLA

SAWYER, Lawrence, B. "INTERNAL AUDITING, AUDIT INTERNAL SAWYER (BUKU 3)". 5 Jakarta: SALEMBA EMPAT, 2006. Text.