1. Aldrich, H. (1691) Artis Logicae Compendium (Oxford: Oxford University Press).
2. Anschutz, R.P. (1953) The Philosophy of J.S. Mill (Oxford: Oxford University Press).
3. Aristotle (1955) On Sophistical Refutations, On Coming-To-Be and Passing-Away, On the Cosmos, trans. E.S. Forster and D.J. Furley (Cambridge, MA and London: The Loeb Classical Library).
4. Arnauld, A. and Nicole, P. (1996) Logic or the Art of Thinking, ed. J.V. Buroker (Cambridge: Cambridge University Press).
5. Bacon, F. (1994) Novum Organum, trans. P. Urbach and J. Gibson (Chicago and La Salle: Open Court).