Yapko, D. E. (2003). Understanding autism spectrum disorders: Frequently asked questions. Jessica Kingsley.
Chicago-Zitierstil (17. Ausg.)Yapko, Diane E. Understanding Autism Spectrum Disorders: Frequently Asked Questions. London: Jessica Kingsley, 2003.
MLA-Zitierstil (9. Ausg.)Yapko, Diane E. Understanding Autism Spectrum Disorders: Frequently Asked Questions. Jessica Kingsley, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.