Berke, D., Kossler, M., & Wakefield, M. (2009). Leadership in Action: Building Talent: Developing Effective Leaders is as Crucial as Ever. Center for Creative Leadership.
Chicago-Zitierstil (17. Ausg.)Berke, David, Michael Kossler, und Michael Wakefield. Leadership in Action: Building Talent: Developing Effective Leaders Is as Crucial as Ever. [Erscheinungsort nicht ermittelbar]: Center for Creative Leadership, 2009.
MLA-Zitierstil (9. Ausg.)Berke, David, et al. Leadership in Action: Building Talent: Developing Effective Leaders Is as Crucial as Ever. Center for Creative Leadership, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.