Cita APA (7th ed.)

Hume, D. (1957). An inquiry concerning the principles of morals. With a supplement: A dialogue. Bobbs-Merrill.

Cita Chicago (17th ed.)

Hume, David. An Inquiry Concerning the Principles of Morals. With a Supplement: A Dialogue. Nueva York: Bobbs-Merrill, 1957.

Cita MLA (9th ed.)

Hume, David. An Inquiry Concerning the Principles of Morals. With a Supplement: A Dialogue. Bobbs-Merrill, 1957.