Cita APA (7th ed.)
Fragasso, P. M. (2008). Marketing for rainmakers: 52 rules of engagement to attract and retain customers for life. John Wiley & Sons.
Cita Chicago (17th ed.)
Fragasso, Philip M. Marketing for Rainmakers: 52 Rules of Engagement to Attract and Retain Customers for Life. Hoboken, N.J.: John Wiley & Sons, 2008.
Cita MLA (9th ed.)
Fragasso, Philip M. Marketing for Rainmakers: 52 Rules of Engagement to Attract and Retain Customers for Life. John Wiley & Sons, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.