APA (7th ed.) Citation

(1991). An update on autism: A developmental disorder. American Acad. of Pediatrics.

Chicago Style (17th ed.) Citation

An Update on Autism: A Developmental Disorder. Elk Grove Village, IL: American Acad. of Pediatrics, 1991.

MLA (9th ed.) Citation

An Update on Autism: A Developmental Disorder. American Acad. of Pediatrics, 1991.

Warning: These citations may not always be 100% accurate.