Não informado. (2011). Education and Training in Autism and Developmental Disabilities. Council for Exceptional Children, Division on Autism and Developmental Disabilities.
Chicago-viite (17. p.)Não informado. Education and Training in Autism and Developmental Disabilities. Arlington, Va: Council for Exceptional Children, Division on Autism and Developmental Disabilities, 2011.
MLA-viite (8. p.)Não informado. Education and Training in Autism and Developmental Disabilities. Council for Exceptional Children, Division on Autism and Developmental Disabilities, 2011.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.