APA aipamena

Gupta, P. K., & Hira, D. (2023). Operations Research (7th.). S.Chand.

Chicago Style aipamena

Gupta, Prem Kumar, and D.S Hira. Operations Research. 7th. New Delhi: S.Chand, 2023.

MLA aipamena

Gupta, Prem Kumar, and D.S Hira. Operations Research. 7th. S.Chand, 2023.