APA引用形式

Bookman, H. (1993). COBOL/370 for VS COBOL and COBOL II programmers. McGraw-Hill.

シカゴスタイル引用形

Bookman, Harvey. COBOL/370 for VS COBOL and COBOL II Programmers. New York: McGraw-Hill, 1993.

MLA引用形式

Bookman, Harvey. COBOL/370 for VS COBOL and COBOL II Programmers. McGraw-Hill, 1993.

警告: この引用は必ずしも正確ではありません.