Cowan, B. W. (2005). The social life of coffee: The emergence of the British coffeehouse. Yale University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCowan, Brian William. The Social Life of Coffee: The Emergence of the British Coffeehouse. New Haven [Conn.]: Yale University Press, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCowan, Brian William. The Social Life of Coffee: The Emergence of the British Coffeehouse. Yale University Press, 2005.
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