D’Agostino, F., Gerald G., & Thrasher, J. (2017). Contemporary approaches to the social contract. In Edward Z. (Ed.), Stanford encyclopedia of philosophy, URL = https://plato.stanford.edu/archives/win2017/entries/contractarianism-contemporary. Accessed 1 June 2018.
Eberle, C. (2002). Religious conviction in liberal politics. New York: Cambridge University Press.
Eberle, C. (2005). What does respect require? In Terence Cuneo (Ed.), Religion in the liberal polity (pp. 173–194). Notre Dame: University of Notre Dame Press.
Enoch, D. (2013). The disorder of public reason. Ethics, 124, 141–176.
Enoch, D. (2015). Against public reason. In D. Sobel, P. Vallentyne, & W. Steven (Eds.), Oxford studies in political philosophy (Vol. 1, pp. 112–144). New York: Oxford.
Estlund, D. (2008). Democratic authority. Princeton: Princeton University Press.
Forst, R. (2011). The right to justification. New York: Columbia University Press.
Gaus, G. (1989). Practical reason and moral persons. Ethics, 100, 127–148.
Gaus, G. (1996). Justificatory liberalism: An essay on epistemology and political theory. New York: Oxford University Press.
Gaus, G. (2011). The order of public reason. New York: Cambridge University Press.
Gaus, G. (2015). On dissing public reason. Ethics, 125(4), 1078–1095.
Gill, M. (2009). Indeterminacy and variability in metaethics. Philosophical Studies, 145, 215–234.
Habermas, J. (1998). Between facts and norms: contributions to a discourse theory of law and democracy (R. William, Trans.). New York: MIT Press.
Habermas, J. (1999). Moral consciousness and communicative action. Cambridge: MIT Press.
Harman, E. (2011). Does moral ignorance exculpate? Ratio XXIV, 4, 443–468.
Mason, E. (2015). Moral ignorance and blameworthiness. Philosophical Studies, 172, 3037–3057.
Quong, J. (2011). Liberalism without perfection. New York: Oxford University Press.
Rawls, J. (1971). A theory of justice. New York: Oxford University Press.
Rawls, J. (2005). Political liberalism (2nd ed.). New York: Columbia University Press.
Shoemaker, D. (2007). Moral address, moral responsibility, and the boundaries of the moral community. Ethics, 118, 70–108.
Vallier, K. (2014). Liberal politics and public faith: Beyond separation. New York: Routledge.
Van Schoelandt, C. (2015). Justification, coercion, and the place of public reason. Philosophical Studies, 172(4), 1031–1050.
Williams, B. (1981). Moral luck. Cambridge: Cambridge University Press.
Wolterstorff, N. (2012). Understanding liberal democracy. Oxford: Oxford University Press.