Cytowanie według stylu APA (wyd. 7)

Charity Organization Society of the City of New York. The New York charities directory. Charity Organization Society in the City of New York.

Cytowanie według stylu Chicago (wyd. 17)

Charity Organization Society of the City of New York. The New York Charities Directory. New York: Charity Organization Society in the City of New York.

Cytowanie według stylu MLA (wyd. 8)

Charity Organization Society of the City of New York. The New York Charities Directory. Charity Organization Society in the City of New York.