Siegel, B. (1996). The World of the autistic child: Understanding and treating autistic spectrum disorders. Oxford University Press.
Dyfyniad Arddull ChicagoSiegel, Bryna. The World of the Autistic Child: Understanding and Treating Autistic Spectrum Disorders. New York: Oxford University Press, 1996.
Dyfyniad MLASiegel, Bryna. The World of the Autistic Child: Understanding and Treating Autistic Spectrum Disorders. Oxford University Press, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.