Chopra, S., & Kalra Vri Dharam. (2019). Supply Chain Management: Strategy planning and operation (7th ed.). Pearson.
Čikaški stil citiranja (17. izdanje)Chopra, Sunil, i Kalra Vri Dharam. Supply Chain Management: Strategy Planning and Operation. 7th ed. U SA,: Pearson, 2019.
MLA način citiranja (9. izdanje)Chopra, Sunil, i Kalra Vri Dharam. Supply Chain Management: Strategy Planning and Operation. 7th ed. Pearson, 2019.
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