Ferrazzi, K., & Raz, T. (2005). Never eat alone and other secrets to success: One relationship at a time. Currency Doubleday.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFerrazzi, Keith, और Tahl Raz. Never Eat Alone and Other Secrets to Success: One Relationship at a Time. New York: Currency Doubleday, 2005.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFerrazzi, Keith, और Tahl Raz. Never Eat Alone and Other Secrets to Success: One Relationship at a Time. Currency Doubleday, 2005.
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