APA引文

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 Style (17th ed.) Citation

Charity Organization Society of the City of New York and Welfare Council of New York City. Directory of Social Agencies of the City of New York. New York: Columbia University Press [etc.].

MLA引文

Charity Organization Society of the City of New York and Welfare Council of New York City. Directory of Social Agencies of the City of New York. Columbia University Press [etc.].