Chopra, S., & Chopra, S. (2001). Supply chain management strategy, planning, and operationSunil Chopra, Peter Meindl. Prentice Hall.
Čikaški stil citiranja (17. izdanje)Chopra, Sunil, i Sunil Chopra. Supply Chain Management Strategy, Planning, and OperationSunil Chopra, Peter Meindl. Prentice Hall, 2001.
MLA način citiranja (8. izdanje)Chopra, Sunil, i Sunil Chopra. Supply Chain Management Strategy, Planning, and OperationSunil Chopra, Peter Meindl. Prentice Hall, 2001.
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