Gaya APA
A.Dittenhofe, L., B., M. (2006).
AUDIT INTERNAL SAWYER BUKU 2 ED.5 : SAWYERS INTERNAL AUDITING (5).
Jakarta:
Salemba Empat.
Gaya MLA
A.Dittenhofe, Lawrence, B.Sawyer,, Mortimer.
"AUDIT INTERNAL SAWYER BUKU 2 ED.5 : SAWYERS INTERNAL AUDITING".
5
Jakarta:
Salemba Empat,
2006.
Buku Inti.