APA Alıntı

Gupta, P., & Hira, D. (1979). Operations research: An introduction. S chand.

Chicago Stili Alıntı

Gupta, P.K, ve D.S Hira. Operations Research: An Introduction. New Delhi: S chand, 1979.

MLA Alıntı

Gupta, P.K, ve D.S Hira. Operations Research: An Introduction. S chand, 1979.