Citazione Stile APA (7a Edizione)

Lysons, K., & Michael, G. (2012). Purchasing and supply chain management (6th edition.). Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Lysons, Kenneth, e Gillingham Michael. Purchasing and Supply Chain Management. 6th edition. England: Prentice Hall, 2012.

Citatione MLA (9a ed.)

Lysons, Kenneth, e Gillingham Michael. Purchasing and Supply Chain Management. 6th edition. Prentice Hall, 2012.