"A Bitter Pill to Swallow." Cartoon. Versailles Political Cartoon. N.p., n.d. Web. 4 Feb. 2014.Atkinson, James J. "The Treaty of Versailles and Its Consequences." Web log post. Jimmy Atkinson. N.p., 16 Dec. 2002. Web. 4 Feb. 2014. House, E. M. Colonel. What Really Happened at Paris. New York: Scribners, 1921. Print.Nicolson, Harold. Peacemaking 1919: Being Reminiscences of the Paris Peace Conference. Safety Harbor, FL: Simon Publications, 2001. Print. Roth, Jack J., Gordon A. Craig, Carl J. Friedrich, Charles Hirschfeld, and Hans Kohn. World War I: A Turning Point in Modern History. New York: n.p., 1967. Print."The Treaty of Versailles." The Treaty of Versailles. N.p., n.d. Web. 04 Feb. 2014.
"U.S. Enters World War I." History.com. A&E Television Networks, n.d. Web. 02 Feb. 2014. Zapotoczny, Walter S. "The Treaty of Versailles and the Impact on Germany." N.p., 2005. Web. 4 Feb. 2014.