References
- CRISP, R. (2006): Reasons and the Good. Oxford: Clarendon Press.
- DE LAZARI-RADEK, K. & SINGER, P. (2012): The Objectivity of Ethics and the Unity of Practical Reason. In: Ethics, 123(1), pp. 9–31.
- DE LAZARI-RADEK, K. & SINGER, P. (2014): The Point of View of the Universe: Sidgwick and Contemporary Ethics. Oxford: Oxford University Press.
- PARFIT, D. (1984): Reasons and Persons. Oxford: Clarendon Press.
- PARFIT, D. (2017): On What Matters. Volume Three. Oxford: Clarendon Press.