Book Review: Conversation and Community: The Social Web for Documentation

Nielsen J. (2006, October 9). Participation inequality: Encouraging more users to contribute. Jakob Nielsen’s Alertbox. Retrieved from http://www.useit.com/alertbox/participation_inequality.html

Rheingold H. (1993). Introduction. In Virtual community: Homesteading on the electronic frontier (pp. xv-xxxii). Retrieved from http://rheingold.com/vc/book/intro.html