Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chopra, Sunil, και Dharam Vir Karla. Supply Chain Management: Strategy, Planning and Operation. 7th. Noida: Pearson India Education Services Pvt. Ltd, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Chopra, Sunil, και Dharam Vir Karla. Supply Chain Management: Strategy, Planning and Operation. 7th. Pearson India Education Services Pvt. Ltd, 2019.