1. Arnheim, R. (1969). Visual thinking. Berkeley: University of California Press.
2. Barry, A. M. S. (1997). Visual intelligence: Perception, image, and manipulation in visual communication. Albany, NY: State University of New York Press.
3. Bloch, M. N., Tabachnick, B. R., & Espinosa-Dulanto, M. (1994). Teacher perspectives on the strengths and achievements of young children: Relationship to ethnicity, language, gender, and class. In B. L. Mallory & R. S. New (Eds.), Diversity and developmentally appropriate practices (pp. 223–249). New York: Teachers College Press.
4. Braden, R. A., & Hortin, J. A. (1982). Identifying the theoretical foundations of visual literacy. Journal of Visual/Verbal Languaging, 2(2), 37–42.
5. Britsch, S. (2005). The multimodal mediation of power in the discourses of preschool story designers. TEXT, 25(3), 305–340.