APA (7th ed.) Citation

Kaufmann, A., & Sneyd, H. C. (1968). Introduction to operations research. Academic Press.

Chicago Style (17th ed.) Citation

Kaufmann, A., and Henry C. Sneyd. Introduction to Operations Research. New York: Academic Press, 1968.

MLA (8th ed.) Citation

Kaufmann, A., and Henry C. Sneyd. Introduction to Operations Research. Academic Press, 1968.