Gaya APA
Sawyer's Internal Auditing. Buku 2 Edisi 5
.
(2006).
Semarang:
Gosyen Publishing.
Gaya MLA
Sawyer's Internal Auditing. Buku 2 Edisi 5
.
Edisi 2, Buku 5.
Semarang:
Gosyen Publishing,
2006.
Text.