Green, C. (2005). Trust-Based Selling (Audio Book) (1st edition.). McGraw-Hill.
Cita Chicago Style (17a ed.)Green, Charles. Trust-Based Selling (Audio Book). 1st edition. [Place of publication not identified]: McGraw-Hill, 2005.
Cita MLA (8a ed.)Green, Charles. Trust-Based Selling (Audio Book). 1st edition. McGraw-Hill, 2005.
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