Gaya APA
Porter, W. Thomas., Perry, William E.. (1987).
EDP : controls and auditing W. Thomas Porter and William E. Perry (5th ed).
Boston:
PWS-Kent Pub. Co..
Gaya Chicago
Porter, W. Thomas., Perry, William E..
EDP : controls and auditing W. Thomas Porter and William E. Perry.
5th ed
Boston:
PWS-Kent Pub. Co.,
1987.
Text.
Gaya MLA
Porter, W. Thomas., Perry, William E..
EDP : controls and auditing W. Thomas Porter and William E. Perry.
5th ed
Boston:
PWS-Kent Pub. Co.,
1987.
Text.
Gaya Turabian
Porter, W. Thomas., Perry, William E..
EDP : controls and auditing W. Thomas Porter and William E. Perry.
5th ed
Boston:
PWS-Kent Pub. Co.,
1987.
Print.