Roosevelt, F. D., & Nixon, E. B. (1957). Franklin D. Roosevelt and conservation, 1911-1945. General Services Administration, National Archives and Records Service, Franklin D. Roosevelt Library.
Chicago Style (17th ed.) CitationRoosevelt, Franklin D., and Edgar B. Nixon. Franklin D. Roosevelt and Conservation, 1911-1945. Hyde Park, N.Y.: General Services Administration, National Archives and Records Service, Franklin D. Roosevelt Library, 1957.
MLA (9th ed.) CitationRoosevelt, Franklin D., and Edgar B. Nixon. Franklin D. Roosevelt and Conservation, 1911-1945. General Services Administration, National Archives and Records Service, Franklin D. Roosevelt Library, 1957.
Warning: These citations may not always be 100% accurate.