APA (7th ed.) Citation

National Archives (U.S.). (1938). How the National Archives serves the Government and the public. [s.n.].

Chicago Style (17th ed.) Citation

National Archives (U.S.). How the National Archives Serves the Government and the Public. [Washington]: [s.n.], 1938.

MLA (9th ed.) Citation

National Archives (U.S.). How the National Archives Serves the Government and the Public. [s.n.], 1938.