The SAGE Encyclopedia of Leadership Studies
- George R. Goethals - Jepson School of Leadership Studies, University of Richmond, Amherst College, USA, Williams College, USA, University of Massachusetts - Amherst, USA, University of California Santa Barbara, USA, University of Waterloo, Ontario, Canada, University of Virginia, USA, Princeton University, USA
- Scott T. Allison - University of Richmond, USA
- Georgia J. Sorenson - The University of Cambridge, UK, University of Maryland, Baltimore, USA