Gaya APA
Vesely, Eric Garrigue. (1991).
Cobol debugging diagnostic manual .
New York:
Prentice Hall.
Gaya Chicago
Vesely, Eric Garrigue.
Cobol debugging diagnostic manual.
New York:
Prentice Hall,
1991.
Text.
Gaya MLA
Vesely, Eric Garrigue.
Cobol debugging diagnostic manual.
New York:
Prentice Hall,
1991.
Text.
Gaya Turabian
Vesely, Eric Garrigue.
Cobol debugging diagnostic manual.
New York:
Prentice Hall,
1991.
Print.