Cita APA (7th ed.)

HUME, D. (1962). On human nature and the understanding. Collier-Mac-millan.

Cita Chicago (17th ed.)

HUME, David. On Human Nature and the Understanding. New York: Collier-Mac-millan, 1962.

Cita MLA (9th ed.)

HUME, David. On Human Nature and the Understanding. Collier-Mac-millan, 1962.