APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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