1. Take 5. Games and activities for the language learners;Carrier,1985
2. Teaching English as a second or foreign language;Celce-Murcia,1979
3. Chen, I.J. (2005). Using games to promote communicative kills in language learning. The Internet TESL Journal, 11(2). Retrieved September 11, 2013, from http://iteslj.org/Techniques/Chen-Games.html.
4. Elementary vocabulary games;Hadfield,1998
5. Hong, L. (2002). Using games in teaching English to young learners. The Internet TESL Journal, 8(8). Retrieved September 11, 2013, from http://iteslj.org/Lessons/Lin-UsingGames.html.