APA (7th ed.) Citation

Durant, W. J. (1961). The story of philosophy: The lives and opinions of the greater philosophers (Pocketbook ed.). Pocket Books.

Chicago Style (17th ed.) Citation

Durant, William James. The Story of Philosophy: The Lives and Opinions of the Greater Philosophers. Pocketbook ed. New York: Pocket Books, 1961.

MLA (9th ed.) Citation

Durant, William James. The Story of Philosophy: The Lives and Opinions of the Greater Philosophers. Pocketbook ed. Pocket Books, 1961.