Gaya APA
Watne, D, D., Turney, P, B.
(1990).
Auditing EDP systems
(
2nd ed)
.
Englewood Gliffs, NJ:
Prentice Hall.
Gaya MLA
Watne, Donald, D.., Turney, Peter, B..
"Auditing EDP systems".
2nd ed
Englewood Gliffs, NJ:
Prentice Hall,
1990.
Text.