Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.