APA (7th ed.) Citation

Ashley, R. (1983). Cobol for microcomputers. John Wiley r Sons.

Chicago Style (17th ed.) Citation

Ashley, Ruth. Cobol for Microcomputers. John Wiley r Sons, 1983.

MLA (8th ed.) Citation

Ashley, Ruth. Cobol for Microcomputers. John Wiley r Sons, 1983.

Warning: These citations may not always be 100% accurate.