Παραπομπή APA

Ackoff, R. L., & Sasieni, M. W. (1993). Fundamentals of operations research. Wiley eastern.

Παραπομπή Chicago Style

Ackoff, Russell L., και Maurice W. Sasieni. Fundamentals of Operations Research. New Delhi: Wiley eastern, 1993.

Παραπομπή MLA

Ackoff, Russell L., και Maurice W. Sasieni. Fundamentals of Operations Research. Wiley eastern, 1993.