Colcord, J. C. (1939). Your community: Its provision for health, education, safety, and welfare. Russell Sage Foundation.
Chicago Style aipamenaColcord, Joanna Carver. Your Community: Its Provision for Health, Education, Safety, and Welfare. New York: Russell Sage Foundation, 1939.
MLA aipamenaColcord, Joanna Carver. Your Community: Its Provision for Health, Education, Safety, and Welfare. Russell Sage Foundation, 1939.
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