APA (7th ed.) Citation

Kouzes, J. M., & Posner, B. Z. (2006). A leaders legacy. John Wiley.

Chicago Style (17th ed.) Citation

Kouzes, James M., and Barry Z. Posner. A Leaders Legacy. San Francisco, CA: John Wiley, 2006.

MLA (8th ed.) Citation

Kouzes, James M., and Barry Z. Posner. A Leaders Legacy. John Wiley, 2006.