Gaya APA
PAQUETTE, Gerard A. (1989).
Structure cobol .
Lowa:
Wm.C.Brown.
Gaya Chicago
PAQUETTE, Gerard A.
Structure cobol.
Lowa:
Wm.C.Brown,
1989.
Text.
Gaya MLA
PAQUETTE, Gerard A.
Structure cobol.
Lowa:
Wm.C.Brown,
1989.
Text.
Gaya Turabian
PAQUETTE, Gerard A.
Structure cobol.
Lowa:
Wm.C.Brown,
1989.
Print.