APA (7th ed.) Zitazioa
Christopher, M. (2016). Logistics & supply chain management (5th ed.). Pearson Education.
Chicago Style (17th ed.) Zitazioa
Christopher, Martin. Logistics & Supply Chain Management. 5th ed. Harlow, England: Pearson Education, 2016.
MLA (9th ed.) Zitazioa
Christopher, Martin. Logistics & Supply Chain Management. 5th ed. Pearson Education, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.