Charity Organization Society of the City of New York & Welfare Council of New York City. Directory of social agencies of the City of New York. Columbia University Press [etc.].
Chicagoスタイル(17版)引用形式Charity Organization Society of the City of New York , Welfare Council of New York City. Directory of Social Agencies of the City of New York. New York: Columbia University Press [etc.].
MLA(8版)引用形式Charity Organization Society of the City of New York , Welfare Council of New York City. Directory of Social Agencies of the City of New York. Columbia University Press [etc.].
警告: この引用は必ずしも正確ではありません.