Gale Group, Christensen, K., & Levinson, D. (2003). Encyclopedia of community: From the village to the virtual world. Sage Publications.
Chicago Style aipamenaGale Group, Karen Christensen, and David Levinson. Encyclopedia of Community: From the Village to the Virtual World. Thousand Oaks, Calif: Sage Publications, 2003.
MLA aipamenaGale Group, et al. Encyclopedia of Community: From the Village to the Virtual World. Sage Publications, 2003.
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