Style de citation APA (7e éd.)

Stefanelli, J. M. (1985). Purchasing: Selection and procurement for the hospitality industry (2nd ed.). Wiley.

Style de citation Chicago (17e éd.)

Stefanelli, John M. Purchasing: Selection and Procurement for the Hospitality Industry. 2nd ed. New York: Wiley, 1985.

Style de citation MLA (8e éd.)

Stefanelli, John M. Purchasing: Selection and Procurement for the Hospitality Industry. 2nd ed. Wiley, 1985.