Citazione Stile APA (7a Edizione)

Sharma J K. (2009). Operations Research (4TH.). Macmillan.

Citazione stile Chigago Style (17a edizione)

Sharma J K. Operations Research. 4TH. New Delhi: Macmillan, 2009.

Citatione MLA (9a ed.)

Sharma J K. Operations Research. 4TH. Macmillan, 2009.