APA引文

Gale Group, Christensen, K., & Levinson, D. (2003). Encyclopedia of community: From the village to the virtual world. Sage Publications.

Chicago Style (17th ed.) Citation

Gale Group, Karen Christensen, and David Levinson. Encyclopedia of Community: From the Village to the Virtual World. Thousand Oaks, Calif: Sage Publications, 2003.

MLA引文

Gale Group, et al. Encyclopedia of Community: From the Village to the Virtual World. Sage Publications, 2003.