APA-viite (7. p.)

Charity Organization Society of the City of New York, Welfare Council of New York City, & The New York charities directory. (1883). Directory of social agencies of the city of New York. s.n.

Chicago-viite (17. p.)

Charity Organization Society of the City of New York, Welfare Council of New York City, ja The New York charities directory. Directory of Social Agencies of the City of New York. New York: s.n, 1883.

MLA-viite (9. p.)

Charity Organization Society of the City of New York, et al. Directory of Social Agencies of the City of New York. s.n, 1883.