APA (7th ed.) Citation

Watson, D. (1985). COBOL for mainframe and micro. Chartwell-Bratt.

Chicago Style (17th ed.) Citation

Watson, Derek. COBOL for Mainframe and Micro. Bromley, Kent: Chartwell-Bratt, 1985.

MLA (9th ed.) Citation

Watson, Derek. COBOL for Mainframe and Micro. Chartwell-Bratt, 1985.

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