Daniels, R. (2016). Franklin D. Roosevelt: The War Years. University of Illinois Press.
Lua i Stíl Chicago (17ú heag.)Daniels, Roger. Franklin D. Roosevelt: The War Years. Chicago: University of Illinois Press, 2016.
Lua MLA (9ú heag.)Daniels, Roger. Franklin D. Roosevelt: The War Years. University of Illinois Press, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.