Chopra, S. (2004). Supply chain management: Stratrgiy, planning and operation (2nd edition.). Prentice Hall.
芝加哥风格引文Chopra, Sunil. Supply Chain Management: Stratrgiy, Planning and Operation. 2nd edition. New Delhi: Prentice Hall, 2004.
MLA引文Chopra, Sunil. Supply Chain Management: Stratrgiy, Planning and Operation. 2nd edition. Prentice Hall, 2004.
警告：这些引文格式不一定是100％准确.