Martin, Michael (2010). «Capítulo XI». Introducción al ateísmo. Ediciones AKAL. ISBN978-84-460-2759-1. Consultado el 14 de enero de 2020.
infidels.org
Smith, Quentin (1992) "A Big Bang Cosmological Argument for God's Nonexistence," Faith and Philosophy: Journal of the Society of Christian Philosophers: Vol. 9: Iss. 2, Article 6. [1][2]
Smith, Quentin (1992) "A Big Bang Cosmological Argument for God's Nonexistence," Faith and Philosophy: Journal of the Society of Christian Philosophers: Vol. 9: Iss. 2, Article 6. [1][2]