Brieland, D., Costin, L. B., & Atherton, C. R. (1975). Contemporary social work: An introduction to social work and social welfare. McGraw-Hill.
Chicago-viite (17. p.)Brieland, Donald, Lela B. Costin, ja Charles R. Atherton. Contemporary Social Work: An Introduction to Social Work and Social Welfare. New York: McGraw-Hill, 1975.
MLA-viite (8. p.)Brieland, Donald, et al. Contemporary Social Work: An Introduction to Social Work and Social Welfare. McGraw-Hill, 1975.
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