APA (7th ed.) Citation

BUFFA, E. S., & Dyer, J. S. (1981). Management science/operations research. John Wiley & Sons.

Chicago Style (17th ed.) Citation

BUFFA, Elwood S., and James S. Dyer. Management Science/operations Research. New York: John Wiley & Sons, 1981.

MLA (8th ed.) Citation

BUFFA, Elwood S., and James S. Dyer. Management Science/operations Research. John Wiley & Sons, 1981.