1. Hume, David. 2009. A Treatise of Human Nature. Edited by David Fate Norton and Mary J. Norton. Oxford: Oxford University Press. Refrences are to to book, part, section, and paragraph, followed by page references to the Selby-Bigge/Nidditch edition;
2. Hume, David. 1978. A Treatise of Human Nature. Edited by L. A. Selby-Bigge, rev. by P. H. Nidditch. Oxford: Clarendon Press;
3. Hume, David. 1975. Enquiries Concerning Human Understanding and Concerning the Principles of Morals. Edited by L. A. Selby-Bigge, rev. by P. H. Nidditch. Oxford: Clarendon Press;
4. Hume, David. 2000. An Enquiry concerning Human Understanding. Edited by Tom L. Beauchamp. Oxford: Clarendon Press. References are to section and paragraph, followed by page references to the Selby-Bigge/Nidditch edition;
5. Hume, David. 1948. Dialogues concerning Natural Religion. Edited by Norman Kemp Smith. 2nd ed. New York: Social Science Publishers. References are to part and paragraph, followed by page references;