Hume, David. Enquiries concerning Human Understanding and concerning the Principles of Morals, edited by L. A. Selby-Bigge, 3rd ed. revised by P. H. Nidditch, Oxford: Clarendon Press, 1975.
Hume, David. Enquiries concerning Human Understanding and concerning the Principles of Morals, edited by L. A. Selby-Bigge, 3rd ed. revised by P. H. Nidditch, Oxford: Clarendon Press, 1975.