Craig, E. (2020). Philosophy: a very short introduction (2nd edn). Oxford University Press. https://ezproxy.lib.gla.ac.uk/login?url=https://dx.doi.org/10.1093/actrade/9780198861775.001.0001
Crisp, R. & Ebooks Corporation Limited. (1997). Routledge philosophy guidebook to Mill on utilitarianism: Vol. Routledge philosophy guidebooks. Routledge. https://ebookcentral.proquest.com/lib/gla/detail.action?docID=170060
Driver, J. & Ebooks Corporation Limited. (2006). Ethics: the fundamentals (Vol. 1). Blackwell Publishing. https://ebookcentral.proquest.com/lib/gla/detail.action?docID=1204064
Hume, D., & Popkin, R. H. (1998). Dialogues concerning natural religion: the posthumous essays, Of the immortality of the soul, and Of suicide, from An enquiry concerning human understanding, Of miracles (2nd ed). Hackett Publishing Company. https://uws-primo.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=44PAI_ALMA2118846350003931&context=L&vid=44PAI_V1&search_scope=default_scope&tab=default_tab〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US
Mill, J. S., & Crisp, R. (1998). Utilitarianism: Vol. Oxford philosophical texts. Oxford University Press. https://ezproxy.lib.gla.ac.uk/login?url=https://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=12417&site=ehost-live
Moore, G. E. (1993). Principia ethica (2nd ed). Cambridge University Press. https://uws-primo.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=44PAI_ALMA2116377800003931&context=L&vid=44PAI_V1&search_scope=default_scope&tab=default_tab〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US
Taliaferro, C. (2011). Aesthetics: A Beginner’s Guide (Beginner’s Guides). Oneworld Publications. https://uws-primo.hosted.exlibrisgroup.com/primo-explore/fulldisplay?docid=44PAI_ALMA2137006700003931&context=L&vid=44PAI_V1&search_scope=default_scope&tab=default_tab〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US〈=en_US&lang=en_US
