APA aipamena

Handdfield, R. B. e. a. (2011). Sourcing and supply chain management (5 edition.).

Chicago Style aipamena

Handdfield, Robert B et al. Sourcing and Supply Chain Management. 5 edition. Cengage Learning, 2011.

MLA aipamena

Handdfield, Robert B et al. Sourcing and Supply Chain Management. 5 edition. 2011.