Ward, Geoffrey C.; Burns, Ken (2014). "Nothing to Conceal". The Roosevelts: An Intimate History. Knopf Doubleday Publishing Group. p. 397. ISBN978-0385353069.
For FDR, "establishing the United nations organization was the overarching strategic goal, the absolute first priority." Townsend Hoopes; Douglas Brinkley (1997). FDR and the Creation of the U.N. Yale UP. p. 178. ISBN0300085532.
Stephen Schlesinger, "FDR's five policemen: creating the United Nations." World Policy Journal 11.3 (1994): 88–93. online
Atwater, Elton (April 1976). "Philadelphia's Quest to Become the Permanent Headquarters of the United Nations". The Pennsylvania Magazine of History and biography. Pennsylvania: The Historical Society of Pennsylvania; University of Pennsylvania Press. JSTOR20091055.