APA-čujuhus (7. p.)
Super, C., & Gold, R. D. (2004). Selling without selling: 4 1/2 steps to success. AMACOM, American Management Association.
Chicago-čujuhus (17. p.)
Super, Carol, juo Ronald D. Gold. Selling Without Selling: 4 1/2 Steps to Success. New York: AMACOM, American Management Association, 2004.
MLA-čujuhus (9. p.)
Super, Carol, juo Ronald D. Gold. Selling Without Selling: 4 1/2 Steps to Success. AMACOM, American Management Association, 2004.
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