Sharma, S. D. S. (2009). Operations Research. Businesssworld Books.
芝加哥风格引文Sharma, S D; Sharma. Operations Research. New Delhi: Businesssworld Books, 2009.
MLA引文Sharma, S D; Sharma. Operations Research. Businesssworld Books, 2009.
警告：这些引文格式不一定是100％准确.