APA (7th ed.) Citation

Smith, R. N. (1984). An uncommon man: The triumph of Herbert Hoover. Simon and Schuster.

Chicago Style (17th ed.) Citation

Smith, Richard Norton. An Uncommon Man: The Triumph of Herbert Hoover. New York: Simon and Schuster, 1984.

MLA (9th ed.) Citation

Smith, Richard Norton. An Uncommon Man: The Triumph of Herbert Hoover. Simon and Schuster, 1984.