1. W. WOLFENSBERGER, THE ORIGIN AND NATURE OF OUR INSTITUTIONAL MODELS (1975).
2. See, e.g., R. KING, N. RAYNES & J. TIZARD, PATTERNS OF RESIDENTIAL CARE: SOCIOLOGICAL STUDIES IN INSTITUTIONS FOR HANDICAPPED CHILDREN (1971)
3. Begab, The Mentally Retarded and Society: Trends and Issues, in THE MENTALLY RETARDED AND SOCIETY: A SOCIAL SCIENCE PERSPECTIVE 3 (M. Begab & S. Richardson eds. 1975)
4. Tizard, Quality of Residential Care for Retarded Children, in VARIETIES OF RESIDENTIAL EXPERIENCE 52 (J. Tizard, I. Sinclair & R. Clarke eds. 1975)
5. Zigler & Balla, Impact of Institutional Experience on the Behavior and Development of Retarded Persons, 82 AM. J. MENTAL DEFICIENCY 1 (1977).