APA (7th ed.) Citation

Osborne, A., & Cook, S. (1981). Business system buyer's guide. Osborne/McGraw-Hill.

Chicago Style (17th ed.) Citation

Osborne, Adam, and Steven Cook. Business System Buyer's Guide. Berkeley, Calif.: Osborne/McGraw-Hill, 1981.

MLA (9th ed.) Citation

Osborne, Adam, and Steven Cook. Business System Buyer's Guide. Osborne/McGraw-Hill, 1981.