APA aipamena

Monczka, R. M., Trent, R., & Handfield, R. (1998). Purchasing and supply chain management. Cincinnati, Ohio: South-Western College.

Chicago Style aipamena

Monczka, Robert M., Robert Trent, và Robert Handfield. Purchasing and Supply Chain Management. Cincinnati, Ohio: South-Western College, 1998.

MLA aipamena

Monczka, Robert M., Robert Trent, và Robert Handfield. Purchasing and Supply Chain Management. Cincinnati, Ohio: South-Western College, 1998.