1. American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders: DSM-IV (4th ed.). Washington, DC: American Psychiatric Association.
2. American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders: DSM-5 (5th ed.). London, England: American Psychiatric Publishing.
3. Ammons, R. B., & Ammons, C. H. (1962). The Quick Test (QT): Provisional manual. Missoula, Mont.: Psychological Test Specialists.
4. Banes, J. (2002). A fly on the wall-research experiences within the criminal justice system. Learning Disabilities Psychiatry Newsletter, 4(1), 1–2.
5. Barron, P., Hassiotis, A., & Banes, J. (2002). Offenders with intellectual disability: The size of the problem and therapeutic outcomes. Journal of Intellectual Disability Research, 46(6), 454–463.