5 niveaus van leiderschap (Maxwell)

Bron

1. Maxwell, J. C. (2013). The 5 Levels of Leadership: Proven Steps to Maximize Your Potential.Center Street; Reprint edition.
2. Maxwell, J. C. (2002). Leadership 101: What every leader needs to know.Thomas Nelson Inc.
3. Maxwell, J. C. (1993). Developing the leader within you.Thomas Nelson Inc.