Tracy, B. (2006). The power of charm: How to win anyone over in any situation. American Management Association.
Chicago-Zitierstil (17. Ausg.)Tracy, Brian. The Power of Charm: How to Win Anyone over in Any Situation. New York: American Management Association, 2006.
MLA-Zitierstil (9. Ausg.)Tracy, Brian. The Power of Charm: How to Win Anyone over in Any Situation. American Management Association, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.