(1949). The family in a Democratic society: Anniversary paoer of the community service society of New York. New York: Columbia University Press.
シカゴスタイル引用形The Family in a Democratic Society: Anniversary Paoer of the Community Service Society of New York. New York: Columbia University Press, 1949.
MLA引用形式The Family in a Democratic Society: Anniversary Paoer of the Community Service Society of New York. New York: Columbia University Press, 1949.
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