1. Achenbach, T., and Edelbrock, C. S. (1983). The Child Behavior Checklist-Revised. Burlington: University of Vermont.
2. Anastasi, A. (1969). Psychological testing ( 3rd ed. ). London: Macmillan and Co.
3. Bax, M., and Whitmore, K. (1987). The medical examination of children on entry to school. The results and use of neurodevelopmental assessment. Developmental Medicine and Child Neurology, 29, 40–55.
4. Beery, K. (1982). Revised administration, scoring and teaching manual for the developmental test of visual—motor integration. Cleveland: Modern Curriculum Press.
5. Benton, A. (1974). The Revised Visual Retention Test ( 4th ed. ). New York: Psychological Corporation.