APA (7th ed.) Zitazioa
ebrary, Inc, & Volkmar, F. R. (2005). Handbook of autism and pervasive developmental disorders (3rd ed.). John Wiley.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Fred R. Volkmar. Handbook of Autism and Pervasive Developmental Disorders. 3rd ed. Hoboken, NJ: John Wiley, 2005.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Fred R. Volkmar. Handbook of Autism and Pervasive Developmental Disorders. 3rd ed. John Wiley, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.