Style de citation APA (7e éd.)

Manning, G., & Curtis, K. (2007). The art of leadership (2nd ed.). McGraw-Hill Irwin.

Style de citation Chicago (17e éd.)

Manning, George, et Kent Curtis. The Art of Leadership. 2nd ed. Boston: McGraw-Hill Irwin, 2007.

Style de citation MLA (8e éd.)

Manning, George, et Kent Curtis. The Art of Leadership. 2nd ed. McGraw-Hill Irwin, 2007.