APA Edition Citation

Ritzer, G., & Ryan, M. (2011). The concise encyclopedia of sociology. Wiley blakwell.

Chicago Edition Citation

Ritzer, George, and Michael Ryan. The Concise Encyclopedia of Sociology. UK: Wiley blakwell, 2011.

MLA Edition Citation

Ritzer, George, and Michael Ryan. The Concise Encyclopedia of Sociology. Wiley blakwell, 2011.

Warning: These citations may not always be 100% accurate.