APA Style
Popkin, Gary S.. (1983).
ADVANCED Structural COBOL (1st).
Boston, Massachusetts:
Kent Publishing Company.
Chicago Style
Popkin, Gary S..
ADVANCED Structural COBOL.
1st
Boston, Massachusetts:
Kent Publishing Company,
1983.
Print.
MLA Style
Popkin, Gary S..
ADVANCED Structural COBOL.
1st
Boston, Massachusetts:
Kent Publishing Company,
1983.
Print.
Turabian Style
Popkin, Gary S..
ADVANCED Structural COBOL.
1st
Boston, Massachusetts:
Kent Publishing Company,
1983.
Print.