APA (7th ed.) Citation

Jonas, M. (1969). Isolationism in America, 1935 - 1941. Cornell University Press.

Chicago Style (17th ed.) Citation

Jonas, Manfred. Isolationism in America, 1935 - 1941. Ithaca, NY: Cornell University Press, 1969.

MLA (8th ed.) Citation

Jonas, Manfred. Isolationism in America, 1935 - 1941. Cornell University Press, 1969.

Warning: These citations may not always be 100% accurate.