APA (7th ed.) Citation

Fryer, A. D. T. (1984). COBOL on microcomputers. H.W. Sams.

Chicago Style (17th ed.) Citation

Fryer, Alan D. T. COBOL on Microcomputers. Indianapolis, Ind.: H.W. Sams, 1984.

MLA (9th ed.) Citation

Fryer, Alan D. T. COBOL on Microcomputers. H.W. Sams, 1984.