APA (7 वां संस्करण) प्रशस्ति पत्र
Bennett, G. (2007). Consultative closing: Simple steps that build relationships and win even the toughest sale. AMACOM.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Bennett, Greg. Consultative Closing: Simple Steps That Build Relationships and Win Even the Toughest Sale. New York: AMACOM, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Bennett, Greg. Consultative Closing: Simple Steps That Build Relationships and Win Even the Toughest Sale. AMACOM, 2007.
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