APA-čujuhus (7. p.)

KAZMIER LEONARD J. (1991). COMPREHENSIVE COBOL: FUNDAMENTALS OF COBOL PROGRAMMING. MCGRAW-HILL.

Chicago-čujuhus (17. p.)

KAZMIER LEONARD J. COMPREHENSIVE COBOL: FUNDAMENTALS OF COBOL PROGRAMMING. LONDON: MCGRAW-HILL, 1991.

MLA-čujuhus (9. p.)

KAZMIER LEONARD J. COMPREHENSIVE COBOL: FUNDAMENTALS OF COBOL PROGRAMMING. MCGRAW-HILL, 1991.

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