1. Craig, W. L. (1979). The kalām cosmological argument. London: Macmillan.
2. Craig, W. L. (2000). The tensed theory of time: A critical examination. Dordrecht: Kluwer Academic.
3. Craig, W. L. (2008). Reasonable faith: Christian truth and apologetics (3rd ed.). Wheaton: Crossway Books.
4. Craig, W. L. (2013). The kalam argument. In J. P. Moreland, C. Meister, & K. A. Sweis (Eds.), Debating Christian theism (pp. 7–19). Oxford: Oxford University Press.
5. Craig, W. L., & Harris, K. (2008). Blackwell companion book.
http://www.rfmedia.org/RF_audio_video/RF_podcast/Blackwell_Companion_Book.mp3
. Accessed 27 Dec 2014.