- Autism Society of Americawww.autism-society.org
- Administration for Children and Familieswww.acf.hhs.gov
- Developmental Disabilities Resource Centerwww.ddrcco.com
- National Institute of Mental Healthwww.nimh.nih.gov
- American Psychological Association – Autism spectrum disorderwww.apa.org
- National Autism Associationwww.nationalautismassociation.org
- Autism Speakswww.nationalautismassociation.org