Illinois Children's Home and Aid Society & New Littner. (1960). Changing needs and practices in child welfare; seventy-fifth anniversary papers of Illinois Children's Home and Aid Society. Child Welfare League of America.
Chicago Style (17. basım) AtıfIllinois Children's Home and Aid Society ve New Littner. Changing Needs and Practices in Child Welfare; Seventy-fifth Anniversary Papers of Illinois Children's Home and Aid Society. New York: Child Welfare League of America, 1960.
MLA (9th ed.) AtıfIllinois Children's Home and Aid Society ve New Littner. Changing Needs and Practices in Child Welfare; Seventy-fifth Anniversary Papers of Illinois Children's Home and Aid Society. Child Welfare League of America, 1960.
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