APA Edition Citation

Harman, G. (1977). The nature of morality: An introduction to ethics. O. U. P.

Chicago Edition Citation

Harman, Gilbert. The Nature of Morality: An Introduction to Ethics. New York: O. U. P, 1977.

MLA Edition Citation

Harman, Gilbert. The Nature of Morality: An Introduction to Ethics. O. U. P, 1977.