Kahn, A. J., & Kamerman, S. B. (1977). Social services in international perspective: The emergence of the sixth system. U.S. Dept. of Health, Education, and Welfare, Social and Rehabilitation Service, Office of Planning, Research and Evaluation.
Chicago Style (17th ed.) CitationKahn, Alfred J., and Sheila B. Kamerman. Social Services in International Perspective: The Emergence of the Sixth System. [Washington]: U.S. Dept. of Health, Education, and Welfare, Social and Rehabilitation Service, Office of Planning, Research and Evaluation, 1977.
MLA (9th ed.) CitationKahn, Alfred J., and Sheila B. Kamerman. Social Services in International Perspective: The Emergence of the Sixth System. U.S. Dept. of Health, Education, and Welfare, Social and Rehabilitation Service, Office of Planning, Research and Evaluation, 1977.