1. Arnheim, R. (1969/1997). Visual thinking. Berkely, CA: University of California Press.
2. Barrett, T. (2003). Interpreting visual culture. Art Education, 56(2), 6–12.
3. Bronson, P., & Merryman, A. (2010). The creativity crisis. Newsweek.www.thedailybeast.com/newsweek/2010/07/10/the-creatvity-crisis.html
4. Bruner, J. (1996). The culture of education. Cambridge, MA: Harvard University Press.
5. Butterworth, G. (1999). Neonatal imitation: Existence, mechanisms, and motives. In J. Nadel & G. Butterworth (Eds.), Imitation in infancy (pp. 63–88). Cambridge, UK: Cambridge University Press.