APA (7th ed.) Citation

Moses, J. B., & Cross, W. (1980). Presidential courage (First edition.). Norton.

Chicago Style (17th ed.) Citation

Moses, John B., and Wilbur Cross. Presidential Courage. First edition. New York: Norton, 1980.

MLA (9th ed.) Citation

Moses, John B., and Wilbur Cross. Presidential Courage. First edition. Norton, 1980.