APA-referens (7:e uppl.)
Yapko, D. E. (2003). Understanding autism spectrum disorders: Frequently asked questions. Jessica Kingsley.
Chicago-referens (17:e uppl.)
Yapko, Diane E. Understanding Autism Spectrum Disorders: Frequently Asked Questions. London ; New York: Jessica Kingsley, 2003.
MLA-referens (9:e uppl.)
Yapko, Diane E. Understanding Autism Spectrum Disorders: Frequently Asked Questions. Jessica Kingsley, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.