Leonard Abbeduto. (2003). Language and Communication In Mental Retardation Vol.27. Academic press.
Chicago Edition CitationLeonard Abbeduto. Language and Communication In Mental Retardation Vol.27. London: Academic press, 2003.
MLA Edition CitationLeonard Abbeduto. Language and Communication In Mental Retardation Vol.27. Academic press, 2003.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.