Dyfyniad APA

Russel, R. . S., & Taylor, B. W. (2011). Operation management (7th ed.). John Wiley & Sons.

Dyfyniad Arddull Chicago

Russel, Roberta S., and Bernard W. Taylor. Operation Management. 7th ed. New Jersey: John Wiley & Sons, 2011.

Dyfyniad MLA

Russel, Roberta S., and Bernard W. Taylor. Operation Management. 7th ed. John Wiley & Sons, 2011.

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