Kennedy, D. (2003). Seven figures selling: Proven secrets to success from top sales professionals. Thomson Asia.
Chicago Style (17. basım) AtıfKennedy, Danielle. Seven Figures Selling: Proven Secrets to Success from Top Sales Professionals. Singapore: Thomson Asia, 2003.
MLA (9th ed.) AtıfKennedy, Danielle. Seven Figures Selling: Proven Secrets to Success from Top Sales Professionals. Thomson Asia, 2003.
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