Fragasso, P. (2008). Marketing for rainmakers: 52 rules of engagement to attract and retain customers for life. John Wiley & Sons.
Chicago ZitierstilFragasso, Philip. Marketing for Rainmakers: 52 Rules of Engagement to Attract and Retain Customers for Life. John Wiley & Sons, 2008.
MLA ZitierstilFragasso, Philip. Marketing for Rainmakers: 52 Rules of Engagement to Attract and Retain Customers for Life. John Wiley & Sons, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.