1.
Hume, D., Popkin, R.H.: Dialogues concerning natural religion: the posthumous essays, Of the immortality of the soul, and Of suicide, from An enquiry concerning human understanding, Of miracles. Hackett Publishing Company, Indianapolis (1998).
2.
Craig, E.: Philosophy: a very short introduction. Oxford University Press, Oxford (2020).
3.
Driver, J., Ebooks Corporation Limited: Ethics: the fundamentals. Blackwell Publishing, Malden, Massachusetts (2006).
4.
Taliaferro, C.: Aesthetics: A Beginner’s Guide (Beginner’s Guides). Oneworld Publications (2011).
5.
Crisp, R., Ebooks Corporation Limited: Routledge philosophy guidebook to Mill on utilitarianism. Routledge, London (1997).
6.
Moore, G.E.: Principia ethica. Cambridge University Press, Cambridge (1993).
7.
Mill, J.S., Crisp, R.: Utilitarianism. Oxford University Press, Oxford (1998).