APA stil citiranja

McCracken, D. D. (1976). A simplified guide to structured COBOL programming: A simplified guide to structured COBOL programming. New York: Wiley.

Chicago stil citiranja

McCracken, Daniel D. A simplified guide to structured COBOL programming: A simplified guide to structured COBOL programming. New York: Wiley, 1976.

MLA stil citiranja

McCracken, Daniel D. A simplified guide to structured COBOL programming: A simplified guide to structured COBOL programming. New York: Wiley, 1976.

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