1. Ansara, Alice. 1972. Language Therapy to Salvage the College Potential of Dyslexic Adolescents.Bull. Orton Soc. 22: 123–139.
2. Benton, Arthur L. 1962. Dyslexia in Relation to Form Perception and Directional Sense. InReading Disability: Progress and Research Needs in Dyslexia, ed. John Money. Baltimore: The Johns Hopkins Press.
3. Bruner, Jerome S. 1962.On Knowing: Essays for the Left Hand. Cambridge: Harvard University Press.
4. —— 1965.The Process of Education. Cambridge: Harvard University Press.
5. ——et al. 1966.Studies in Cognitive Growth. New York: John Wiley and Sons.