Geddes, D. P. (1945). Franklin Delano Roosevelt: A Memorial. Pocket Books.
Lua i Stíl Chicago (17ú heag.)Geddes, Donald Porter. Franklin Delano Roosevelt: A Memorial. New York: Pocket Books, 1945.
Lua MLA (8ú heag.)Geddes, Donald Porter. Franklin Delano Roosevelt: A Memorial. Pocket Books, 1945.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.