Achenbach, T. M., & Edelbrock, C. (1983). Manual for the Child Behavior Checklist and Revised Child Behavior Profile. Burlington, VT: University of Vermont, Department of Psychiatry.
2.
Beck, A. T., Ward, C., Mendelson, M., Mock, J., & Erbaugh, J. (1961). An inventory for measuring depression. Archives of General Psychiatry, 4, 561-571.
3.
Erikson, E. (1963). Childhood and society. New York: Norton.
4.
Gould, R. (1972). The phases of adult life: A study in developmental psychology. American Journal of Psychiatry, 129, 521-531.
5.
Havighurst, R. (1972). Developmental tasks and education. New York: McKay.
6.
Levinson, D. (1978). The sessions of a man's life. New York: Knopf.
7.
Nihira, K., Foster, R., Shellhaas, M., & Leland, H. (1974). AAMD Adaptive Behavior Scale (rev. ed.). Washington, DC: American Association on Mental Deficiency.
8.
Reynolds, C. R., & Richmond, B. O. (1985). Revised Children's Manifest Anxiety Scale. Los Angles: Western Psychological Services.
