APA (7. basım) Alıntı

Gupta, P. K., & Hira, D. K. (2014). Introduction to Operations Research. S. Chand.

Chicago Style (17. basım) Atıf

Gupta, Prem Kumar, ve D.S.; Kamboj Hira. Introduction to Operations Research. New Delhi: S. Chand, 2014.

MLA (9th ed.) Atıf

Gupta, Prem Kumar, ve D.S.; Kamboj Hira. Introduction to Operations Research. S. Chand, 2014.