Chopra, S. (2001). Supply chain management: Strategy, planning, and operation. Upper Saddle River, NJ: Prentice Hall.
Dyfyniad Arddull ChicagoChopra, Sunil. Supply Chain Management: Strategy, Planning, and Operation. Upper Saddle River, NJ: Prentice Hall, 2001.
Dyfyniad MLAChopra, Sunil. Supply Chain Management: Strategy, Planning, and Operation. Upper Saddle River, NJ: Prentice Hall, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.