APA (7th ed.) Citation

Kouzes, J. M., & Posner, B. Z. THE LEADERSHIP CHALLENGE (Third Edition.).

Chicago Style (17th ed.) Citation

Kouzes, James M., and Barry Z. Posner. THE LEADERSHIP CHALLENGE. Third Edition.

MLA (8th ed.) Citation

Kouzes, James M., and Barry Z. Posner. THE LEADERSHIP CHALLENGE. Third Edition.

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