APA Citation

Ludwig, E., & Samuel, M. (1938). Roosevelt: A study in fortune and power. New York: Viking Press.

Chicago Style Citation

Ludwig, Emil, and Maurice Samuel. Roosevelt: A Study in Fortune and Power. New York: Viking Press, 1938.

MLA Citation

Ludwig, Emil, and Maurice Samuel. Roosevelt: A Study in Fortune and Power. New York: Viking Press, 1938.

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