^ Cooper (1990), pp. 296–297

^ Jump up to: a b Clements (1992), pp. 156–157

^ Cooper (1990), pp. 276, 319

^ Weisman (2002), pp 320

^ Weisman (2002), pp. 325–329, 345

^ Berg (2013), pp. 449–450

^ Livermore, Seward W. (1948). "The Sectional Issue in the 1918 Congressional Elections". The Mississippi Valley Historical Review. 35 (1): 29–60. doi:10.2307/1895138. JSTOR 1895138.

^ Parsons, Edward B. (1989). "Some International Implications of the 1918 Roosevelt-Lodge Campaign Against Wilson and a Democratic Congress". Presidential Studies Quarterly. 19 (1): 141–157. JSTOR 40574571.

^ Cooper (2008), pp. 201, 209

^ Heckscher (1991), p. 458.

^ Berg (2013), pp. 570–572, 601

^ Berg (2013), pp. 516–518

^ Herring (2008), pp. 417–420

^ Baker, Peter (October 2, 2020). "Trump Tests Positive for the Coronavirus". The New York Times. Retrieved August 24, 2022. Woodrow Wilson became sick during Paris peace talks after World War I with what some specialists and historians believe was the influenza that ravaged the world from 1918 through 1920.

^ Berg (2013), pp. 533–535

^ Clements (1992), pp. 177–178

^ Berg (2013), pp. 538–539

^ Shimazu, Naoko (1998). Japan, Race, and Equality: The Racial Equality Proposal of 1919 (1st paperback ed.). New York: Routledge. 