Maxwell, John C. (2011). The Upside of Production: You Now Have Leadership Credibility. In The 5 Levels of Leadership: Proven Steps to Maximize Your Potential. New York, NY: Thomas Nelson.
Maxwell, John C. (2007). The Law of Victory. In The 21 Irrefutable Laws of Leadership: Follow Them and People Will Follow You. Nashville, Tenn: Thomas Nelson.
Lectura recomendada:
Zenger, Jack. (2014). By The Numbers: Superior Leadership Produces Higher Return Than Superior Talent. Recuperado de http://www.forbes.com/...