Adair, J. E. (2005). How to grow leaders: The seven key principles of effective leadership development. Kogan Page.
Chicago-Zitierstil (17. Ausg.)Adair, John Eric. How to Grow Leaders: The Seven Key Principles of Effective Leadership Development. London ; Sterling, VA: Kogan Page, 2005.
MLA-Zitierstil (9. Ausg.)Adair, John Eric. How to Grow Leaders: The Seven Key Principles of Effective Leadership Development. Kogan Page, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.