Audi, Robert (1998), Epistemology: A Contemporary Introduction to the Theory of Knowledge, London & New York: Routledge.
Geivett, R. Douglas & Sweetman, Brendan (1992), Contemporary Perspective on Religious Epistemology, New York: Oxford university press.
Geoffrey, T. Brwon (1984),“A Defence of Pascal's Wager”, Religious Studies, vol. 20.
Kvanvig, Jonathan (2008),“Closure and Alternative Possibilities”, Handbook of Skepticism, New York: Oxford University Press.
Plantinga, Alvin (2000), Warranted Christian Belief, New York: Oxford University Press.
Pritchard, Duncan (2003), “Reformed Epistemology”, International Philosophical Quarterly , 43/1.
Sosa, E. & Bonjour, L (2003), Epistemic justificstion: Internalism vs Externalism Foundation vs virtue, Oxford: Blackwell publishing.
Sosa, Ernest (1991), Knowledge in Perspective: Selected Essays in Epistemology, Cambridge: Cambridge University Press.
Id (2004), “Reply to Keith De Rose”,
Ernest Sosa and his Critics, Ed. John
Greco, New york: Blackwell Publishing Ltd.
Id (2007), A Virtue Epistemology: Apt Belief and Reflective Knowledge, Oxford: Clarendon Press, Vol. 1.
Id (2009),Reflective Knowledge: Apt Belief and Reflective Knowledge, Oxford: Clarendon Press, Vol. 2.
Id (2011), Knowing Full Well, Prinston: Prinston University Press.
Wainwright, William (1999), philosophy of Religion, Canada: Wadsworth Publishing Company.