1. Visual representations and learning: The role of static and animated graphics.;Anglin,2004
2. Brewster, J., Ellis, G., & Girard, D. (1992). The primary English teacher's guide. London, UK: Penguin.
3. Burns, A. (1999). Collaborative action research for English language teachers. Cambridge, UK: Cambridge University Press.
4. Teaching Languages to Young Learners
5. Gass, S., & Selinker, L. (2008). Second language acquisition: An introductory course. New York, NY: Taylor & Francis Group.