1. Akkök, F. (1989). The Turkish reliability and validity of the Questionnaire on Resources and Stress.The Turkish Journal of Psychology 7(23): 26–38.
2. Auletta, R. & De Rosa, A.P. (1991). Self-concepts of adolescent siblings of children with mental retardation.Perceptual and Motor Skills 73: 211–214.
3. Bowman, J. (1979). A study of the attitudinal responses of nondisabled subjects toward amputation, blindness, and facial disfigurement.Dissertation Abstracts International 401: 4458–4459 B.
4. Breslau, N., Weizman, M. & Messenger, K. (1981). Psychological functioning of siblings of disabled children.Paediatrics 67: 344–353.
5. Chin-Shong, E. (1968). Rejection of the Mentally Ill: A Comparison with the Finding on Ethnic Prejudice.Unpublished Ph.D. Dissertation, Colombia University, New York.