1. Lave, J., Wenger, E.: Situated Learning: Legitimate Peripheral Participation. Cambridge University Press, Cambridge (1991)
2. Gannon-Leary, P. M., Fontainha, E.: Communities of Practice and virtual learning communities: benefits, barriers and success factors. eLearning Papers, no. 5. ISSN 1887-1542. (2007).
3. Wenger, E.: Communities of practice. A brief introduction. Communities of practice,
http://www.ewenger.com/theory/
(retrieved on December 30, 2010)
4. Smith, M.K.: Communities of practice, the encyclopedia of informal education,
http://www.infed.org/biblio/communities_of_practice.htm
(retrive March 1, 2011)
5. Learning Theories Knowledgebase Communities of Practice (Lave and Wenger) at Learning-Theories.com,
http://www.learning-theories.com/communities-of-practice-lave-and-wenger.html
(retrieved March 10, 2011)