APA Style
Litecky, Charles R., Davis, Gordon B.. (1987).
Structured Cobol : a step by step approach .
USA:
McGraw-Hill.
Chicago Style
Litecky, Charles R., Davis, Gordon B..
Structured Cobol : a step by step approach.
USA:
McGraw-Hill,
1987.
Text.
MLA Style
Litecky, Charles R., Davis, Gordon B..
Structured Cobol : a step by step approach.
USA:
McGraw-Hill,
1987.
Text.
Turabian Style
Litecky, Charles R., Davis, Gordon B..
Structured Cobol : a step by step approach.
USA:
McGraw-Hill,
1987.
Print.