Fragasso Phil. (2008). Marketing for Rainmakers: 52 Rules of Engagement to Attract and Retain Customers for Life. American: John Wiley & Sons.
Chicago Style CitationFragasso Phil. Marketing for Rainmakers: 52 Rules of Engagement to Attract and Retain Customers for Life. American: John Wiley & Sons, 2008.
Cita MLAFragasso Phil. Marketing for Rainmakers: 52 Rules of Engagement to Attract and Retain Customers for Life. American: John Wiley & Sons, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.