1. American Psychological Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: American Psychiatric Press.
2. Bellini, S. (2006). Building social relationships: A systematic approach to teaching social interaction skills to children and adolescents with autism spectrum disorders and other social difficulties. Shawnee Mission: Autism Asperger Publishing.
3. Bowers, L., Huisingh, R., & LoGiudice, C. (2007). Test of problem solving: Adolescent. Austin, TX: PRO-ED.
4. Bowers, L., Huisingh, R., & LoGiudice, C. (2010). Social language development test: Adolescent. Austin, TX: PRO-ED.
5. Carrow-Woolfolk, E. (1999). Comprehensive assessment of spoken language. Austin: PRO-ED.