Παραπομπή APA

Ackoff,Russell L, & Sansienti,Mourice W. (1968). Fundamentals of operations research. Wiley eastern.

Παραπομπή Chicago Style

Ackoff,Russell L, και Sansienti,Mourice W. Fundamentals of Operations Research. New Delhi: Wiley eastern, 1968.

Παραπομπή MLA

Ackoff,Russell L, και Sansienti,Mourice W. Fundamentals of Operations Research. Wiley eastern, 1968.