Monczka, R., & Trent, R. (2005). Purchasing and supply chain management. Mason, Ohio: South-Western.
استشهاد بنمط شيكاغوMonczka, Robert, و Robert Trent. Purchasing and Supply Chain Management. Mason, Ohio: South-Western, 2005.
MLA استشهادMonczka, Robert, و Robert Trent. Purchasing and Supply Chain Management. Mason, Ohio: South-Western, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.