Reference Page

Works Cited

"AMERICAN EXPERIENCE." PBS. Public Broadcasting Service, n.d. Web. 20 Mar. 2017.

"The Interwar Years (1919-1938)." SparkNotes. SparkNotes, n.d. Web. 21 Mar. 2017.

N.p., n.d. Web.

"Stimson Doctrine." Stimson Doctrine. N.p., n.d. Web. 21 Mar. 2017.

U.S. Department of State. U.S. Department of State, n.d. Web. 21 Mar. 2017.

Waldo Heinrichs, "Threshold of War": Franklin D. Roosevelt and American Entry into World War II (New York: Oxford University Press, 1988