1. Achenbach, T. M. (1991). Manual for child behavior checklist/ 4–18 and 1991 profile. Burlington: University of Vermont Department of Psychiatry.
2. Achenbach, T. M. (2009a). ASEBA® Web-Link™ ASEBA Overview. Retrieved August 19, 2009 from http://www.aseba.org/ABOUTUS/aseba_overview.html .
3. Achenbach, T. M. (2009b). ASEBA® Web-Link™ ASEBA Research Updates from Around the World. Retrieved August 19, 2009 from http://www.aseba.org/research/research.html .
4. Achenbach, T. M., & Rescorla, L. A. (2000). Manual for the ASEBA preschool forms & profiles: an integrated system of multi-informant assessment. Burlington: University of Vermont, Research Center for Children, Youth & Families.
5. Achenbach, T. M., & Rescorla, L. A. (2001). Manual for the ASEBA school-age forms & profiles: an integrated system of mult-informant assessment. Burlington: University of Vermont, Research Center for Children, Youth & Families.