Gaya APA
Sawyer, L, B. et al (2006).
Audit internal sawyer = Sawyer internal auditing / Lawrence B. Sawyer, Mortimer A. Dittenhofer, James H. Scheiner (Ed.5).
Jakarta:
Salemba Empat.
Gaya MLA
Sawyer, Lawrence, B.. et al.
"Audit internal sawyer = Sawyer internal auditing / Lawrence B. Sawyer, Mortimer A. Dittenhofer, James H. Scheiner".
Ed.5
Jakarta:
Salemba Empat,
2006.
Buku.