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2. Achenbach, T. M. (1991b). Manual for the Teacher's Report Form. Burlington, VT: University of Vermont, Department of Psychiatry.
3. Achenbach, T. M. (1992). Manual for the Child Behavior Checklist/2-3 and 1992 Profile. Burlington, VT: University of Vermont, Department of Psychiatry.
4. Achenbach, T. M. & Rescorla, L. A. (2001). Manual for ASEBA School-Age Forms and Profiles. Burlington, VT: University of Vermont Research Center for Children, Youth, & Families.