APA (7th ed.) Citation

Rachels, S., & Rachels, J. (2019). The elements of moral philosophy (Ninth edition.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Rachels, Stuart, and James Rachels. The Elements of Moral Philosophy. Ninth edition. New York: McGraw-Hill, 2019.

MLA (8th ed.) Citation

Rachels, Stuart, and James Rachels. The Elements of Moral Philosophy. Ninth edition. McGraw-Hill, 2019.