Education and Training in Mental Retardation and Developmental Disabilities. Division on Autism and Developmental Disabilities.
Chicago-Zitierstil (17. Ausg.)Education and Training in Mental Retardation and Developmental Disabilities. Division on Autism and Developmental Disabilities.
MLA-Zitierstil (9. Ausg.)Education and Training in Mental Retardation and Developmental Disabilities. Division on Autism and Developmental Disabilities.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.