Richard L Simpson. (2005). Autism Spectrum Disorders: Introduction and treatments for children and youth. SAGE Publication.
Chicago Edition CitationRichard L Simpson. Autism Spectrum Disorders: Introduction and Treatments for Children and Youth. New York: SAGE Publication, 2005.
Cita MLARichard L Simpson. Autism Spectrum Disorders: Introduction and Treatments for Children and Youth. SAGE Publication, 2005.
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