Citazione Stile APA (7a Edizione)

LYSON, K., & FARRINGTON, B. (2020). Procurement and supply chain management (10th ed.). Pearson Education Inc.

Citazione stile Chigago Style (17a edizione)

LYSON, K., e B. FARRINGTON. Procurement and Supply Chain Management. 10th ed. London: Pearson Education Inc, 2020.

Citatione MLA (9a ed.)

LYSON, K., e B. FARRINGTON. Procurement and Supply Chain Management. 10th ed. Pearson Education Inc, 2020.