Cita APA (7a ed.)

Lysons, K., & Farrington, B. (2006). Purchasing and supply chain management (7th ed.). Financial Times/Prentice Hall.

Cita Chicago Style (17a ed.)

Lysons, Kenneth, y Brian Farrington. Purchasing and Supply Chain Management. 7th ed. Harlow, England: Financial Times/Prentice Hall, 2006.

Cita MLA (9a ed.)

Lysons, Kenneth, y Brian Farrington. Purchasing and Supply Chain Management. 7th ed. Financial Times/Prentice Hall, 2006.