APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Renninger, K. A., & Shumar, W. (2002). Building virtual communities: Learning and change in cyberspace. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, K. Ann Renninger, और Wesley Shumar. Building Virtual Communities: Learning and Change in Cyberspace. New York: Cambridge University Press, 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Building Virtual Communities: Learning and Change in Cyberspace. Cambridge University Press, 2002.
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