Παραπομπή APA

Gupta, C. B. (2008). Optimization techniques in Operations Research. I K International.

Παραπομπή Chicago Style

Gupta, C B. Optimization Techniques in Operations Research. New Delhi: I K International, 2008.

Παραπομπή MLA

Gupta, C B. Optimization Techniques in Operations Research. I K International, 2008.