Dyfyniad APA

Sharma, J. K. (1997). Operations Research (3rd ed. 9 copie 4th ed. 5 copie.). Macmillan Publishers India Ltd.

Dyfyniad Arddull Chicago

Sharma, J K. Operations Research. 3rd ed. 9 copie 4th ed. 5 copie. New Delhi: Macmillan Publishers India Ltd, 1997.

Dyfyniad MLA

Sharma, J K. Operations Research. 3rd ed. 9 copie 4th ed. 5 copie. Macmillan Publishers India Ltd, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.