American Social Hygiene Association. (1949). Education for family living ; general trends and work in progress in various communities and school systems. s. l..
Chicagoスタイル(17版)引用形式American Social Hygiene Association. Education for Family Living ; General Trends and Work in Progress in Various Communities and School Systems. New York: s. l., 1949.
MLA(9版)引用形式American Social Hygiene Association. Education for Family Living ; General Trends and Work in Progress in Various Communities and School Systems. s. l., 1949.
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