Lewis, D. H., & Mills, G. R. (2012). The pin drop principle: Captivate, influence, and communicate better using the time-tested methods of professional performers. Jossey-Bass.
Chicago-Zitierstil (17. Ausg.)Lewis, David H., und G. Riley Mills. The Pin Drop Principle: Captivate, Influence, and Communicate Better Using the Time-tested Methods of Professional Performers. San Francisco, CA: Jossey-Bass, 2012.
MLA-Zitierstil (9. Ausg.)Lewis, David H., und G. Riley Mills. The Pin Drop Principle: Captivate, Influence, and Communicate Better Using the Time-tested Methods of Professional Performers. Jossey-Bass, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.