Hedges, K. (2012). The power of presence: Unlock your potential to influence and engage others. American Management Association.
Chicago-Zitierstil (17. Ausg.)Hedges, Kristi. The Power of Presence: Unlock Your Potential to Influence and Engage Others. New York: American Management Association, 2012.
MLA-Zitierstil (9. Ausg.)Hedges, Kristi. The Power of Presence: Unlock Your Potential to Influence and Engage Others. American Management Association, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.