APA (7th ed.) Citation

Roosevelt, E., & De Witt, W. A. (1953). UN: Today and tomorrow ([1st ed.].). Harper.

Chicago Style (17th ed.) Citation

Roosevelt, Eleanor, and William A. De Witt. UN: Today and Tomorrow. [1st ed.]. New York: Harper, 1953.

MLA (9th ed.) Citation

Roosevelt, Eleanor, and William A. De Witt. UN: Today and Tomorrow. [1st ed.]. Harper, 1953.