Cita APA (7th ed.)

Christopher, M. (2011). Logistics and supply chain management (4th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Christopher, Martin. Logistics and Supply Chain Management. 4th ed. USA: Prentice Hall, 2011.

Cita MLA (9th ed.)

Christopher, Martin. Logistics and Supply Chain Management. 4th ed. Prentice Hall, 2011.