1. Alston, William P. Perceiving God: The Epistemology of Religious Experience. Ithaca, NY: Cornell University Press, 1991, https://doi.org/10.7591/9780801471254.
2. Altizer, Thomas J. J. The Gospel of Christian Atheism. Philadelphia, PA: Westminster Press, 1966.
3. Ammerman, Nancy T. Bible Believers: Fundamentalists in the Modern World. New Brunswick, NJ: Rutgers University Press, 1987.
4. Ashton, John F., ed. In Six Days: Why Fifty Scientists Choose to Believe in Creation. Green Forest, AR: Master Books, 2000.
5. Azadegan, Ebrahim. “Ibn ‘Arabi on the Problem of Divine Hiddenness.” Journal of the Muhyiddin Ibn ‘Arabi Society 53 (2013): 49‒67.