Marks, R. (2008). Managing for sales results: A fast-action guide for finding, coaching, and leading salespeople. John Wiley & Sons.
Chicago-Zitierstil (17. Ausg.)Marks, Ron. Managing for Sales Results: A Fast-action Guide for Finding, Coaching, and Leading Salespeople. Hoboken, N.J: John Wiley & Sons, 2008.
MLA-Zitierstil (9. Ausg.)Marks, Ron. Managing for Sales Results: A Fast-action Guide for Finding, Coaching, and Leading Salespeople. John Wiley & Sons, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.