Dyfyniad APA

Gaither, N., & Frazier, G. (2002). Operations management (9th ed.). South-Western/Thomson Learning.

Dyfyniad Arddull Chicago

Gaither, Norman, and Greg Frazier. Operations Management. 9th ed. Australia ; Cincinnati, Ohio: South-Western/Thomson Learning, 2002.

Dyfyniad MLA

Gaither, Norman, and Greg Frazier. Operations Management. 9th ed. South-Western/Thomson Learning, 2002.

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