Cottrell, D. (2016). How to achieve extraordinary results with class: The first two rules of leadership : don't be stupid, don't be a jerk. John Wiley & Sons, Inc.
Chicago-Zitierstil (17. Ausg.)Cottrell, David. How to Achieve Extraordinary Results with Class: The First Two Rules of Leadership : Don't Be Stupid, Don't Be a Jerk. Hoboken, New Jersey: John Wiley & Sons, Inc, 2016.
MLA-Zitierstil (9. Ausg.)Cottrell, David. How to Achieve Extraordinary Results with Class: The First Two Rules of Leadership : Don't Be Stupid, Don't Be a Jerk. John Wiley & Sons, Inc, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.