Naṣīr al-Dīn al-Ṭūsī, Muḥammad ibn Muḥammad, Jamāl al-Dīn, Muḥammad Saʿīd, Shāfiʿī, Ḥasan, wa Mullā Khusraw, Muḥammad ibn Farāmarz. b.t. Asās al-Iqtabās fī al-Manṭiq. al-Qāhira: al-Majlis al-A‘lā lil-Thaqāfah.
                                                                                                                Békefi, B. (2023). Engaging Oppy's Metaphilosophy of Religion: Arguments, Worldviews, and Disagreement. Sophia.
                                                                                                                Collins, F. S. (2006). The language of God: A scientist presents evidence for belief. Free Press.
                                                                                                                Craig, W. L. (2010). On guard: Defending your faith with reason and precision. David C Cook.
                                                                                                                Oppy, G. (1993). The Argument from Non-belief. Religious Studies, 29(4), 417–432.
                                                                                                                Oppy, G. (2006). Arguing about Gods. Cambridge University Press.
                                                                                                                Oppy, G. (2006). Theism, Atheism, and the Meaning of Life. In E. D. R. Wielenberg (Ed.), Philosophy of religion: An anthology (pp. 115–120). Blackwell Publishing.
                                                                                                                Oppy, G. (2007). The Argument from Non-Belief. In D. O. Coppock (Ed.), Metaphysics and the argument from non-belief. Routledge.
                                                                                                                Oppy, G. (2013). Philosophical perspectives on religious belief. Oxford University Press.
                                                                                                                Plantinga, A. (2000). Warranted Christian belief. Oxford University Press.
                                                                                                                Swinburne, R. (1998). Providence and the problem of evil. Oxford University Press.
                                                                                                                Swinburne, R. (2004). The existence of God (2nd ed.). Oxford University Press.