* Dewey, John (1932), "Theory of the Moral Life", Part 2 of John Dewey and James H. Tufts, "Ethics", Henry Holt and Company, New York, NY, 1908.
* Dewey, John (1932), Theory of the Moral Life, Part 2 of John Dewey and James H. Tufts, Ethics, Henry Holt and Company, New York, NY, 1908.