References
Barrett, P.H. et al. (eds.): 1987, Charles Darwin's Notebooks, 1836–1844, Cambridge University Press, Cambridge.
Burkhardt, F. et al. (eds.): 1985, The Correspondence of Charles Darwin. Volume I, 1821–1836, Cambridge University Press, Cambridge. (And later volumes since published).
Endler, J.A.: 1986, Natural Selection in the Wild, Princeton University Press, Princeton.
Hodge, M.J.S.: 1987, ‘Natural Selection as a Causal, Empirical and Probabilistic Theory’, in L. Krüger et al. (eds.), The Probabilistic Revolution, 2 vols., MIT Press Cambridge, Massachusetts, Vol. 2, pp. 233–270.
Hodge, M.J.S.: 1989, ‘Darwin's Theory and Darwin's Argument’, in M. Ruse (eds.), What the Philosophy of Biology Is. Essays Dedicated to David Hull, Kluwer Academic Publishers, Dordrecht, pp. 163–182.
Hodge, M.J.S.: 1991, ‘The History of the Earth, Life, and Man: Whewell and Palaetiological Science’, in M. Fisch and S. Schaffer (eds.), William Whewell: A Composite Portrait, Oxford University Press, Oxford, pp. 253–288.
Ruse, M.: 1979, The Darwinian Revolution, University of Chicago Press, Chicago.
Shimony, A.: 1989a, ‘The Non-existence of a Principle of Natural Selection’, Biology and Philosophy 4, 255–274.
Shimony, A.: 1989b, ‘Reply to Sober’, Biology and Philosophy 4, 281–286.
Sober, E.: 1984, The Nature of Selection: Evolutionary Theory in Philosophical Focus, MIT Press, Cambridge, Massachusetts.
Sober, E.: 1989, ‘Is the Theory of Natural Selection Unprincipled? A Reply to Shimony’, Biology and Philosophy 4, 275–280.