APA (7th ed.) Citation

Kouzes & Posner. (2007). The leadership challenge (4th ed.). Jossey-Bass.

Chicago Style (17th ed.) Citation

Kouzes and Posner. The Leadership Challenge. 4th ed. California: Jossey-Bass, 2007.

MLA (8th ed.) Citation

Kouzes and Posner. The Leadership Challenge. 4th ed. Jossey-Bass, 2007.

Warning: These citations may not always be 100% accurate.