Citazione Stile APA (7a Edizione)

Roy, G. C., & Elias, M. (2007). Operations Research. Titas Publications.

Citazione stile Chigago Style (17a edizione)

Roy, Gonesh Chandra, e Md Elias. Operations Research. Dhaka: Titas Publications, 2007.

Citatione MLA (9a ed.)

Roy, Gonesh Chandra, e Md Elias. Operations Research. Titas Publications, 2007.