APA (7th ed.) Citation

Locke, J., Berkeley, G., & Hume, D. (1961). The empiricists. An essay concerning human understanding. A treatise concerning the principles of human knowledge. Three dialogues between hylas and philonous, in opposition to sceptics and atheists. An enquiry concerning human understanding. Doubleday.

Chicago Style (17th ed.) Citation

Locke, John, George Berkeley, and David Hume. The Empiricists. An Essay Concerning Human Understanding. A Treatise Concerning the Principles of Human Knowledge. Three Dialogues Between Hylas and Philonous, in Opposition to Sceptics and Atheists. An Enquiry Concerning Human Understanding. Garden City, N. Y.: Doubleday, 1961.

MLA (8th ed.) Citation

Locke, John, et al. The Empiricists. An Essay Concerning Human Understanding. A Treatise Concerning the Principles of Human Knowledge. Three Dialogues Between Hylas and Philonous, in Opposition to Sceptics and Atheists. An Enquiry Concerning Human Understanding. Doubleday, 1961.