Cita APA (7th ed.)

Sharma, S. D. S. (2009). Operations Research. Businesssworld Books.

Cita Chicago (17th ed.)

Sharma, S D; Sharma. Operations Research. New Delhi: Businesssworld Books, 2009.

Cita MLA (9th ed.)

Sharma, S D; Sharma. Operations Research. Businesssworld Books, 2009.