Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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