Gaya APA
DONOVAN, John J.. (1972).
Systems Programming .
New York:
McGraw-Hill.
Gaya Chicago
DONOVAN, John J..
Systems Programming.
New York:
McGraw-Hill,
1972.
Monograf.
Gaya MLA
DONOVAN, John J..
Systems Programming.
New York:
McGraw-Hill,
1972.
Monograf.
Gaya Turabian
DONOVAN, John J..
Systems Programming.
New York:
McGraw-Hill,
1972.
Monograf.