1. Marsden, G.M. Nature 306, 528–532 (1983).
2. Dunphy, J. The Humanist 43, 26 (1983).
3. Gentry, R.V. Nature 244, 282 (1973).
4. Morris, H.M. & Parker, G.E. What is Creation Science? (San Diego, CLP, 1982).
5. Ager, D.V. The Nature of the Stratigraphical Record (Wiley, New York, 1981).