APA (7 ম সংস্করণ) উদ্ধৃতি

The National Roosevelt Library. Chungking. (1947). The Founding of the National Roosevelt Library Chungking. s.n.].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The National Roosevelt Library. Chungking. The Founding of the National Roosevelt Library Chungking. [s.l: s.n.], 1947.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

The National Roosevelt Library. Chungking. The Founding of the National Roosevelt Library Chungking. s.n.], 1947.