1. Argentinean National Congress 1981 Law N°22.431 Integral Protection System for Persons with Disabilities http://www.boletinoficial.gov.ar
2. Argentinean National Congress 1997 Law N°24.901 Basic Provision System for Integral Habilitation and Rehabilitation for Persons with Disability http://www.boletinoficial.gov.ar
3. Chilean Planning Ministry 2010 Law N°20.422 Establishes Rules about Equality of Opportunities and Social Inclusion for Persons with Disabilities http://www.leychile.cl
4. Pan-American Health Organization 1990 Caracas' Declaration http://new.paho.org