Child Welfare League of America. (1957). Recommedations on personnel practices in day nurseries. s.n.
Chicago Style (17th ed.) CitationChild Welfare League of America. Recommedations on Personnel Practices in Day Nurseries. New York: s.n, 1957.
MLA (9th ed.) CitationChild Welfare League of America. Recommedations on Personnel Practices in Day Nurseries. s.n, 1957.
Warning: These citations may not always be 100% accurate.