APA Style
Structured Cobol : pragram mengani problem solving. (1988).
Indonesia:
Elex Media Komputindo.
Chicago Style
Structured Cobol : pragram mengani problem solving.
1st edition.
Indonesia:
Elex Media Komputindo,
1988.
Text.
MLA Style
Structured Cobol : pragram mengani problem solving.
1st edition.
Indonesia:
Elex Media Komputindo,
1988.
Text.
Turabian Style
Structured Cobol : pragram mengani problem solving.
Indonesia:
Elex Media Komputindo,
1988.
Print.