Khalid, R. U. (2018). (Sustainable) supply chain management at the base of the pyramid. Kassel University Press.
芝加哥风格引文Khalid, Raja Usman. (Sustainable) Supply Chain Management at the Base of the Pyramid. Kassel, Germany: Kassel University Press, 2018.
MLA引文Khalid, Raja Usman. (Sustainable) Supply Chain Management at the Base of the Pyramid. Kassel University Press, 2018.
警告：这些引文格式不一定是100％准确.