APA استشهاد

Sharma, S. C., Shenoy, G. V., & Srivastava, U. K. (1991). Operatios research for management (Ed.2.).

استشهاد بنمط شيكاغو

Sharma, S C., G V. Shenoy, و U K. Srivastava. Operatios Research for Management. Ed.2. New Delhi, Wiley Eastern, 1991.

MLA استشهاد

Sharma, S C., et al. Operatios Research for Management. Ed.2. 1991.