Volkmar, F. R. (2007). Autism and pervasive developmental disorders (2nd ed.). Cambridge University Press.
Chicago Edition CitationVolkmar, Fred R. Autism and Pervasive Developmental Disorders. 2nd ed. Cambridge ; New York: Cambridge University Press, 2007.
MLA Edition CitationVolkmar, Fred R. Autism and Pervasive Developmental Disorders. 2nd ed. Cambridge University Press, 2007.
Warning: These citations may not always be 100% accurate.