Dyfyniad APA

Goel, B. (1997). Production and operations management. Pragathi prakashan.

Dyfyniad Arddull Chicago

Goel, B.S. Production and Operations Management. Meerut: Pragathi prakashan, 1997.

Dyfyniad MLA

Goel, B.S. Production and Operations Management. Pragathi prakashan, 1997.

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