New York City.

^ Leuchtenburg 2009, pp. 152–154.

^ Katznelson, Ira (2013). Fear Itself: The New Deal and the Origins of our Time. New York, NY: Liveright Publishing Corporation. ISBN 978-0-87140-450-3. OCLC 783163618.

^ Whyte 2017, p. 565.

^ Jeansonne 2016, pp. 328–329.

^ "The Great Humanitarian: Herbert Hoover's Food Relief Efforts". Cornell College. Retrieved February 28, 2020.

^ Churchill, Winston (August 20, 1940). "'The Few' Speech". International Churchill Society. Retrieved February 28, 2020.

^ "FOREIGN TRADE: Amtorg's Spree". Time. February 19, 1940. Archived from the original on October 14, 2010.

^ "THE CONGRESS: Sounding Trumpets". Time. January 29, 1940. Archived from the original on October 14, 2010.

^ Robinson, Edgar Eugene (1973). "Hoover, Herbert Clark". Encyclopædia Britannica. Vol. 11. Chicago, Illinois: Encyclopædia Britannica, Inc. pp. 676–77.

^ Whyte 2017, p. 572.

^ Cohen, Jared (April 9, 2019). Accidental presidents : eight men who changed America (First hardcover ed.). New York: Simon & Schuster. p. 313. ISBN 978-1-5011-0982-9. OCLC 1039375326.

^ Leuchtenburg 2009, pp. 157–158.

^ Beschloss, Michael R. (2002). The Conquerors: Roosevelt, Truman and the Destruction of Hitler's Germany, 1941–1945. New York City: Simon & Schuster. p. 277. ISBN 978-0-7432-4454-1.

^ UN Chronicle (March 18, 1947). 