Style de citation APA (7e éd.)

Johnson, P. F., & Leenders, M. R.. (2006). Purchasing and supply management (14th ed.). McGraw Hill.

Style de citation Chicago (17e éd.)

Johnson, P. Fraser, et Michiel R. Leenders. Purchasing and Supply Management. 14th ed. Boston: McGraw Hill, 2006.

Style de citation MLA (9e éd.)

Johnson, P. Fraser, et Michiel R. Leenders. Purchasing and Supply Management. 14th ed. McGraw Hill, 2006.