APA (7th ed.) Citation

Spence, J. W. (1985). COBOL for the 80s (Second edition.). West Publishing Company.

Chicago Style (17th ed.) Citation

Spence, J. Wayne. COBOL for the 80s. Second edition. St. Paul, MN: West Publishing Company, 1985.

MLA (9th ed.) Citation

Spence, J. Wayne. COBOL for the 80s. Second edition. West Publishing Company, 1985.

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