APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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