Gaya APA
Elder, R, J. et al
(2010).
Auditing and Assurance Services
(
Edisi 13)
.
USA:
PEARSON PRENTICE HALL.
Gaya MLA
Elder, Randal, J.. et al.
"Auditing and Assurance Services".
Edisi 13
USA:
PEARSON PRENTICE HALL,
2010.
Textbook.