Dyfyniad APA

Sharma, s. (1997). Productivity news. national productivity council.

Dyfyniad Arddull Chicago

Sharma, siddharth. Productivity News. New Delhi: national productivity council, 1997.

Dyfyniad MLA

Sharma, siddharth. Productivity News. national productivity council, 1997.

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