1. Adams, R. M. (1987). The virtue of faith. Oxford University Press.
2. Adams, R. M. (1999). Finite and infinite goods, a framework for ethics. Oxford University Press.
3. Alston, W. (1990). Some suggestions for divine command theorists. In M. Beaty (Ed.), Christian Theism and the Problems of Philosophy (pp. 303–326). Dame: University of Notre.
4. Baggett, D., & Walls, J. L. (2011). Good God: The theistic foundations of morality. Oxford University Press.
5. Belnap, N. (1990). Declaratives are not enough. Philosophical Studies, 59, 1–30.