URL: https://www.reasonablefaith.org/writings/scholarly-writings/the-existence-of-god/a-swift-and-simple-refutation-of-the-kalam-cosmological-argument/

URL: https://www.allaboutphilosophy.org/cosmological-argument.htm

URL: https://www.reasonablefaith.org/writings/scholarly-writings/the-existence-of-god/professor-mackie-and-the-kalam-cosmological-argument/

URL: https://www.reasonablefaith.org/question-answer/P680/swinburne-on-the-kalam-cosmological-argument

URL: https://www.reasonablefaith.org/question-answer/P720/swinburne-on-the-kalam-cosmological-argument