APA (7th ed.) Citation

Stone, C. D. (1987). Earth and other ethics: The case for moral pluralism. Harper & Row.

Chicago Style (17th ed.) Citation

Stone, Christopher D. Earth and Other Ethics: The Case for Moral Pluralism. New York: Harper & Row, 1987.

MLA (9th ed.) Citation

Stone, Christopher D. Earth and Other Ethics: The Case for Moral Pluralism. Harper & Row, 1987.