References
- Schalock, R. L., Brown, I., Brown, R., Cummings, R. A., Felce, D., Matikka, L., … Parmenter, T. (2002). Conceptualization, measurement, and application of quality of life for persons with intellectual disabilities: Report of an international panel of experts. Mental Retardation, 40, 457–470. doi:10.1352/0047-6765(2002)040<0457:CMAAOQ>2.0.CO;2
- United Nations. (2006). Convention on the rights of persons with disabilities. Retrieved from http://www.un.org/disabilities/convention/conventionfull.shtml