1. Baker, B.L., Seltzer, G.B., & Seltzer, M.M.As close as possible?Community residences for retarded adults. Boston: Little Brown, 1977.
2. Dellinger, J.K., & Shope, L.J. Selected characteristics and working condition of direct service staff in Pennsylvania CLA's: A preliminary study.Mental Retardation, 1978,16, 19?20.
3. Final interpretative guidelines for the application of the regulations for institutions for mentally retarded or persons with related conditions. Department of Health, Education, and Welfare, 1977.
4. Implementation packet, Community living arrangements program for citizens who are mentally retarded. Harrisburg: Office of Mental Retardation, Department of Public Welfare, Commonwealth of Pennsylvania, 1978.
5. Mayer, M.F., Richman, L.H., & Balcerzak, E.A.Group care of children. New York: Child Welfare League of America, 1977.