Citazione Stile APA (7a Edizione)

ebrary, Inc, Renninger, K. A., & Shumar, W. (2002). Building virtual communities: Learning and change in cyberspace. Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc, K. Ann Renninger, e Wesley Shumar. Building Virtual Communities: Learning and Change in Cyberspace. New York: Cambridge University Press, 2002.

Citatione MLA (9a ed.)

ebrary, Inc, et al. Building Virtual Communities: Learning and Change in Cyberspace. Cambridge University Press, 2002.