APA (7 ম সংস্করণ) উদ্ধৃতি

Green, C. (1967). The secret city: A history of race relations in the Nation's Capital. Princeton University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Green, Constance. The Secret City: A History of Race Relations in the Nation's Capital. Princeton, N. J: Princeton University Press, 1967.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Green, Constance. The Secret City: A History of Race Relations in the Nation's Capital. Princeton University Press, 1967.