Gaya APA
Sawyer, L, B. et al
(2009).
Audit Internal Sawyer Jil. 1
(
5)
.
Jakarta:
Salemba Empat.
Gaya MLA
Sawyer, Lawrence, B.. et al.
"Audit Internal Sawyer Jil. 1".
5
Jakarta:
Salemba Empat,
2009.
Textbook.