Style de citation APA

Zenz, G. J. (1994). Purchasing and the management of materials (7th ed.). New York: John Wiley and Sons.

Style de citation Chicago

Zenz, Gary Joseph. Purchasing and the Management of Materials. 7th ed. New York: John Wiley and Sons, 1994.

Style de citation MLA

Zenz, Gary Joseph. Purchasing and the Management of Materials. 7th ed. New York: John Wiley and Sons, 1994.

Attention : ces citations peuvent ne pas être correctes à 100%.