Cita APA (7a ed.)
Kouzes, J. M., & Posner, B. Z. (2013). Finding the courage to lead. Leadership Challenge.
Cita Chicago Style (17a ed.)
Kouzes, James M., y Barry Z. Posner. Finding the Courage to Lead. San Francisco, Calif.: Leadership Challenge, 2013.
Cita MLA (9a ed.)
Kouzes, James M., y Barry Z. Posner. Finding the Courage to Lead. Leadership Challenge, 2013.
Precaución: Estas citas no son 100% exactas.