1. Applegate, J. (1999, November 8). Books cast Jesus, Moses as latest management gurus . Los Angeles Business Journal, 21(45), 32 . Retrieved December 10, 2003, from http://web6.infotrac.galegroup.com/itw/.7824462&dyn=101!ar_fmt?sw_aep=usaskmair
2. Aronson, E. (2001). Integrating leadership styles and ethical perspectives . Canadian Journal of Administrative Sciences, 18(4), 244-256 .
3. Blackwell, C. & Whitney Gibson, J. (1998). A conversation with leadership guru, Paul Hersey (Interview) . Journal of Leadership Studies, 5(2), 143 . Retrieved December 10, 2003, from http://web6.infotrac.galegroup.com/itw/.65357183&dyn=45!ar_fmt?sw_aep=usaskmair
4. Blanchard, K. (1993). The Blanchard management report . Manage, 45, 1 .
5. Blanchard, K., Zigarmi, D. & Zigarmi, P. (1987). Situational leadership: “Different strokes for different folks.” Principal, 66(4), 12-16 .