Niederbacher, B. The Relation of Reason to Faith, in: The Oxford Handbook of Aquinas. Oxford University Press, 2012, pp. 337-347.
Plantinga, A. God and other Minds. Ithaka, NY: Cornell University Press, 1967. xii, 278 pp.
Plantinga, A. Warranted Christian Belief Oxford, 2000. 528 pp.
Russell, B., Slater, J. G. Human Knowledge: Its Scope and Limits. Routledge: Francis & Taylor, 2009. 480 pp.
Shokhin, V. K. Agatologiia: Sovremennost i klassika [Agathology: the Contemporaneity and the Classics]. M.: Kanon+, 2014. 360 pp. (In Russian).
Watson, J. C. Epistemic Justification, in: Internet Encyclopedia of Philosophy. Available at: http://www.iep.utm.edu/epi-just/#SH1a (accessed 10.01.2018).