Gaya APA
Auditing Information Systems . (2003).
Amerika:
[s.n.].
Gaya Chicago
Auditing Information Systems .
2.
Amerika:
[s.n.],
2003.
Text.
Gaya MLA
Auditing Information Systems .
2.
Amerika:
[s.n.],
2003.
Text.
Gaya Turabian
Auditing Information Systems .
Amerika:
[s.n.],
2003.
Print.