APA (7th ed.) Citation

Kouzes & Posner. The leadership challenge planner: An action guide to achieve yaour personal best.

Chicago Style (17th ed.) Citation

Kouzes and Posner. The Leadership Challenge Planner: An Action Guide to Achieve Yaour Personal Best. CalifornialbJossey-Basslc1999.

MLA (9th ed.) Citation

Kouzes and Posner. The Leadership Challenge Planner: An Action Guide to Achieve Yaour Personal Best.

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