CALL refs

Beatty, K. 2010. Teaching & Researching: Computer-Assisted Language Learning. Second edition.
Routledge.

Golonkaa,Ewa M.,  Anita R. Bowlesa , Victor M. Franka,b, Dorna L. Richardsonc and Suzanne Freynika. 2012. Technologies for foreign language learning: a review of technology types and their effectiveness. Computer Assisted Language Learning, 201, 27, 1, 70-105. URL: http://www.tandfonline.com/doi/pdf/10.1080/09588221.2012.700315

Levy, Mike,  Françoise Blin, Claire Bradin Siskin, Osamu Takeuchi (eds.) 2011. WorldCALL. International Perspectives on Computer-Assisted Language Learning. Routledge. URL: http://www.routledge.com/books/details/9780415880862/