1. Reason and Morality (Chicago: University of Chicago Press, 1978).
2. The Golden Rule Rationalized
3. Reprinted in Human Rights: Essays on Justification and Applications by Alan Gewirth (Chicago: University of Chicago Press, 1982), pp 128–142.
4. and (Maxims for Revolutionaries), in Collected Works of Bernard Shaw (New York, 1930), vol. 10, pp 217.