Monczka, R., Handfield, R., & Trent, R. (2005). Purchasing and supply chain management (3rd ed.). Mason, OH: Thomson/South-Western.
استشهاد بنمط شيكاغوMonczka, Robert, Robert Handfield, و Robert Trent. Purchasing and Supply Chain Management. 3rd ed. Mason, OH: Thomson/South-Western, 2005.
MLA استشهادMonczka, Robert, Robert Handfield, و Robert Trent. Purchasing and Supply Chain Management. 3rd ed. Mason, OH: Thomson/South-Western, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.