1. Gillberg, C. Maternal age and infantile autism.Journal of Autism and Developmental Disorders, 1980,10, 293?297.
2. Griffiths, R.The abilities of young children. London: Children Research Centre, 1970.
3. Hemsley, R., Howlin, P., Berger, M., Hersov, L., Holbrook, D., Rutter, M., & Yule, W. Treating autistic children in a family context. In M. Rutter & E. Schopler (Eds.).Autism: A reappraisal of concepts and treatment. New York: Plenum Press, 1978. Pp. 379?411.
4. Rutter, M. Prognosis: Psycholtic children in adolescence and early adult life. In J. K. Wing (Ed.),Early childhood autism. Oxford: Pergamon Press, 1966.
5. Rutter, M. Autistic children: Infancy to adulthood.Seminars in Psychiatry, 1970,2, 435?450.