Παραπομπή APA
Churchman, C. W., Ackoff, R. L. 1., & Arnoff, L. E. (1957). Introduction to operations research. New York: Wiley.
Παραπομπή Chicago StyleChurchman, Charles West, Russell Lincoln 1919- Ackoff, and Leonard E. Arnoff. Introduction to Operations Research. New York: Wiley, 1957.
Παραπομπή MLAChurchman, Charles West, Russell Lincoln 1919- Ackoff, and Leonard E. Arnoff. Introduction to Operations Research. New York: Wiley, 1957.
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