Cita APA (7a ed.)

Locke, J., Berkeley, G., & Hume, D. (1952). A letter concerning toleration. Concerning civil government, second essay. An essay concerning human understanding. The principles of human knowledge. An enquiry concerning human understanding. Encyclopaedia Britannica.

Cita Chicago Style (17a ed.)

Locke, John, George Berkeley, y David Hume. A Letter Concerning Toleration. Concerning Civil Government, Second Essay. An Essay Concerning Human Understanding. The Principles of Human Knowledge. An Enquiry Concerning Human Understanding. Chicago: Encyclopaedia Britannica, 1952.

Cita MLA (8a ed.)

Locke, John, et al. A Letter Concerning Toleration. Concerning Civil Government, Second Essay. An Essay Concerning Human Understanding. The Principles of Human Knowledge. An Enquiry Concerning Human Understanding. Encyclopaedia Britannica, 1952.

Precaución: Estas citas no son 100% exactas.