एपीए उद्धरण

Chopra, S., Meindl, P., & Kalra, D. V. (2013). Supply chain management: Strategy, planning and operation (5th ed.). Pearson.

शिकागो स्टाइल उद्धरण

Chopra, Sunil, Peter Meindl, और Dharam Vir Kalra. Supply Chain Management: Strategy, Planning and Operation. 5th ed. Delhi: Pearson, 2013.

एमएलए उद्धरण

Chopra, Sunil, et al. Supply Chain Management: Strategy, Planning and Operation. 5th ed. Pearson, 2013.