• Averroes (Ibn Rushd) of Cordoba, Long Commentary on the De Anima of Aristotle, trans. R.C. Taylor (New Haven: 2009).

• Aquinas, On the Unity of the Intellect, trans. R. McInerny (West Lafayette: 1993).

• D.L. Black, “Conjunction and the Identity of Knower and Known in Averroes,” American Catholic Philosophical Quarterly 73 (1999), 159-84.

• H.A. Davidson, Alfarabi, Avicenna and Averroes on Intellect (Oxford: 1992).

• A.L. Ivry, “Averroes on Intellection and Conjunction,” Journal of the American Oriental Society 86 (1966), 76-85.

• A.L. Ivry, “Averroes’ Middle and Long Commentaries on the De Anima,” Arabic Sciences and Philosophy 5 (1995), 75-92.

• R.C. Taylor, “Averroes on Psychology and the Principles of Metaphysics,” Journal of the History of Philosophy 36 (1998), 507-23.

• R.C. Taylor, “Improving on Nature's Exemplar: Averroes’ Completion of Aristotle's Psychology of Intellect,” in Philosophy, Science and Exegesis in Greek, Arabic and Latin Commentaries, ed. P. Adamson et al. (London: 2004), 107-30.