Gaya APA

Sunil, C., Peter, M. (2016). (E) Supply Chain Management Strategy , Planning, and Operation (ed 6). United States: by Pearson Education.

Gaya MLA

Sunil, Chopra., Peter, Meindl. "(E) Supply Chain Management Strategy , Planning, and Operation". ed 6 United States: by Pearson Education, 2016. Text.