APA (7th ed.) Citation
Kouzes, J. M., & Posner, B. Z. (1987). <The> Leadership Challenge: How to Get Extraordinary Things Done in Organizations (1. ed.). Jossey-Bass Publ.
Chicago Style (17th ed.) Citation
Kouzes, James M., and Barry Z. Posner. <The> Leadership Challenge: How to Get Extraordinary Things Done in Organizations. 1. ed. San Francisco: Jossey-Bass Publ, 1987.
MLA (9th ed.) Citation
Kouzes, James M., and Barry Z. Posner. <The> Leadership Challenge: How to Get Extraordinary Things Done in Organizations. 1. ed. Jossey-Bass Publ, 1987.
Warning: These citations may not always be 100% accurate.