APA (7th ed.) Citation

Pitkin, W. B. (1932). A short introduction to the history of human stupidity (3. printing.). Simon and Schuster.

Chicago Style (17th ed.) Citation

Pitkin, Walter B. A Short Introduction to the History of Human Stupidity. 3. printing. New York: Simon and Schuster, 1932.

MLA (9th ed.) Citation

Pitkin, Walter B. A Short Introduction to the History of Human Stupidity. 3. printing. Simon and Schuster, 1932.