1. Adams, E. M., ?The grounds of ethics?, Department of Philosophy, University of North Carolina, Chapel Hill, (n.d.), p. 6.
2. Self, D. J., ?Inconsistent presuppositions of Dewey's pragmatism?, The Journal of Educational Thought 10, (1976) 103?104.
3. Self, D. J., ?Methodological considerations for medical ethics?, Science, Medicine and Man 1, (1974) 201.
4. Self, D. J., ?Philosophical foundations of various approaches to medical ethical decision-making?, The Journal of Medicine and Philosophy 4, (1979) 20?31.
5. Self, D. J., Value Language and Objectivity: An Analysis in Philosophical Ethics, Doctoral Dissertation, University of North Carolina, Chapel Hill, 1973.