Cita APA (7th ed.)

Chopra, S., & Kalra Vri Dharam. (2019). Supply Chain Management: Strategy planning and operation (7th ed.). Pearson.

Cita Chicago (17th ed.)

Chopra, Sunil, i Kalra Vri Dharam. Supply Chain Management: Strategy Planning and Operation. 7th ed. U SA,: Pearson, 2019.

Cita MLA (9th ed.)

Chopra, Sunil, i Kalra Vri Dharam. Supply Chain Management: Strategy Planning and Operation. 7th ed. Pearson, 2019.