Prasad, D. (2015). Operation research. Narosa publishing house.
Chicagoスタイル(17版)引用形式Prasad, Devi. Operation Research. New Delhi: Narosa publishing house, 2015.
MLA(9版)引用形式Prasad, Devi. Operation Research. Narosa publishing house, 2015.
警告: この引用は必ずしも正確ではありません.