APA (7th ed.) Citation

Aristotle & Welldon, J. E. C. (1987). The Nicomachean ethics. Prometheus Books.

Chicago Style (17th ed.) Citation

Aristotle and J. E. C. Welldon. The Nicomachean Ethics. Buffalo, N.Y.: Prometheus Books, 1987.

MLA (9th ed.) Citation

Aristotle and J. E. C. Welldon. The Nicomachean Ethics. Prometheus Books, 1987.