APA (7th ed.) Citation

Buffa, E. S. (1968). Operations management: Problems and models (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Buffa, Elwood Spencer. Operations Management: Problems and Models. 2nd ed. New York: Wiley, 1968.

MLA (9th ed.) Citation

Buffa, Elwood Spencer. Operations Management: Problems and Models. 2nd ed. Wiley, 1968.