Παραπομπή APA

Swarup, K., Gupta, P., & Mohan, M. (1982). Operations research. Sulthan Chand &Sons.

Παραπομπή Chicago Style

Swarup, Kanti, P.K Gupta, και Man Mohan. Operations Research. Delhi: Sulthan Chand &Sons, 1982.

Παραπομπή MLA

Swarup, Kanti, et al. Operations Research. Sulthan Chand &Sons, 1982.