Dyfyniad APA

Christopher, M. (2005). Logistics and supply chain management (2.). Pearson Education.

Dyfyniad Arddull Chicago

Christopher, Martin. Logistics and Supply Chain Management. 2. Delhi: Pearson Education, 2005.

Dyfyniad MLA

Christopher, Martin. Logistics and Supply Chain Management. 2. Pearson Education, 2005.

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