APA引文

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

芝加哥风格引文

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

MLA引文

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

警告：这些引文格式不一定是100％准确.