1. Achenbach, T. M. (1991a). Manual for the youth self-report and 1991 profile. Burlington, VT: Department of Psychiatry, University of Vermont.
2. Achenbach, T. M. (1991b). Manual for the child behavior checklist and 1991 profile. Burlington, VT: Department of Psychiatry, University of Vermont.
3. American Psychiatric Association (1980). Diagnostic and statistical manual of mental disorders (DSM-III). Washington, DC: American Psychiatric Association.
4. Babinski, L. M., Hartsough, C. S., & Lambert, N. M. (2001). A comparison of self-report of criminal involvement and official arrest records. Aggressive Behavior, 27, 44–54.
5. Barry, C. T., Frick, P. J., Grooms, T., McCoy, M. G., Ellis, M. L., & Loney, B. R. (2000). The importance of callous-unemotional traits for extending the concept of psychopathy to children. Journal of Abnormal Psychology, 109, 335–340.