The National Roosevelt Library. Chungking. (1947). The Founding of the National Roosevelt Library Chungking. s.n.].
Cita Chicago Style (17a ed.)The National Roosevelt Library. Chungking. The Founding of the National Roosevelt Library Chungking. [s.l: s.n.], 1947.
Cita MLA (9a ed.)The National Roosevelt Library. Chungking. The Founding of the National Roosevelt Library Chungking. s.n.], 1947.
Precaución: Estas citas no son 100% exactas.