Gaya APA
O'brien, James A.. (1984).
Computers and information processing : with software tutorial and basic .
USA:
USA : 1984.
Gaya Chicago
O'brien, James A..
Computers and information processing : with software tutorial and basic.
USA:
USA : 1984,
1984.
Text.
Gaya MLA
O'brien, James A..
Computers and information processing : with software tutorial and basic.
USA:
USA : 1984,
1984.
Text.
Gaya Turabian
O'brien, James A..
Computers and information processing : with software tutorial and basic.
USA:
USA : 1984,
1984.
Print.