Facts on Special Olympics. Washington, D.C.: Joseph P. Kennedy Foundation, 1977.
2.
It gives them hope. Scholastic News Trails, April 6, 1978, p. 4.
3.
KralP.Motor characteristics and development of retarded children. Education and Training of the Mentally Retarded, 1972, 7, 14–21.
4.
MacMillanD. L., JonesR. L., & AloiaG. F.The mentally retarded label: A theoretical analysis and review of research. American Journal of Mental Deficiency, 1974, 79, 241–261.
5.
MercerJ. R.Labeling the mentally retarded. Berkeley: University of California Press, 1973.
6.
RarickG. L., WiddopJ. H., & BroadheadG. D.The physical fitness and motor performance of educable mentally retarded children. Exceptional Children, 1970, 36, 509–519.