APA (7th ed.) Citation

National Archives Establishment (U.S.). (1941). Sixth Annual Report of the Archivist of the United States, Fiscal Year 1940. [s.n.].

Chicago Style (17th ed.) Citation

National Archives Establishment (U.S.). Sixth Annual Report of the Archivist of the United States, Fiscal Year 1940. [Washington]: [s.n.], 1941.

MLA (9th ed.) Citation

National Archives Establishment (U.S.). Sixth Annual Report of the Archivist of the United States, Fiscal Year 1940. [s.n.], 1941.