Westing, J., & Fine, I. (1969). Purchasing Management: Materials in Motion (Third edition.). New York: John Wiley & Sons.
Style de citation ChicagoWesting, J.H., et I.V Fine. Purchasing Management: Materials in Motion. Third edition. New York: John Wiley & Sons, 1969.
Style de citation MLAWesting, J.H., et I.V Fine. Purchasing Management: Materials in Motion. Third edition. New York: John Wiley & Sons, 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.