APA ציטוט

Ackoff, R. L. (1968). Fundamentals of operations research. Wiley eastern.

Chicago Style (17th ed.) Citation

Ackoff, Russell L. Fundamentals of Operations Research. Delhi: Wiley eastern, 1968.

ציטוט MLA

Ackoff, Russell L. Fundamentals of Operations Research. Wiley eastern, 1968.