APA (7th ed.) Citation

Hume, D. (1985). A treatise of human nature. Penguin.

Chicago Style (17th ed.) Citation

Hume, David. A Treatise of Human Nature. [Harmondsworth]: Penguin, 1985.

MLA (9th ed.) Citation

Hume, David. A Treatise of Human Nature. Penguin, 1985.

Warning: These citations may not always be 100% accurate.