APA-viite (7. p.)

Chopra, S., & Kalra, D. V. (2019). Supply Chain Management: Strategy, Planning, and Operation (7th ed.). Pearson India Education Pvt. Ltd.

Chicago-viite (17. p.)

Chopra, Sunil, ja Dharam Vir Kalra. Supply Chain Management: Strategy, Planning, and Operation. 7th ed. New Delhi: Pearson India Education Pvt. Ltd, 2019.

MLA-viite (9. p.)

Chopra, Sunil, ja Dharam Vir Kalra. Supply Chain Management: Strategy, Planning, and Operation. 7th ed. Pearson India Education Pvt. Ltd, 2019.