Herbert Hoover Presidential Library, United States. National Archives and Records Administration, Mayer, D. C., & Miller, D. M. (1996). Historical materials in the Herbert Hoover Presidential Library. Herbert Hoover Presidential Library ; National Archives and Records Administration.
Chicago Style (17th ed.) CitationHerbert Hoover Presidential Library, United States. National Archives and Records Administration, Dale C. Mayer, and Dwight M. Miller. Historical Materials in the Herbert Hoover Presidential Library. West Branch, Iowa : [Washington, D.C.]: Herbert Hoover Presidential Library ; National Archives and Records Administration, 1996.
MLA (9th ed.) CitationHerbert Hoover Presidential Library, et al. Historical Materials in the Herbert Hoover Presidential Library. Herbert Hoover Presidential Library ; National Archives and Records Administration, 1996.