Cita APA (7a ed.)

Handfield, R. B. (2011). Sourcing and Supply Chain Management (5th.). Cengage Learning.

Cita Chicago Style (17a ed.)

Handfield, Robert B. Sourcing and Supply Chain Management. 5th. Delhi: Cengage Learning, 2011.

Cita MLA (9a ed.)

Handfield, Robert B. Sourcing and Supply Chain Management. 5th. Cengage Learning, 2011.