APA (7th ed.) Citation

Haan, N., Aerts, E., & Cooper, B. A. (1985). On moral grounds: The search for practical morality. New York University Press.

Chicago Style (17th ed.) Citation

Haan, Norma, Elaine Aerts, and Bruce A.B Cooper. On Moral Grounds: The Search for Practical Morality. New York: New York University Press, 1985.

MLA (9th ed.) Citation

Haan, Norma, et al. On Moral Grounds: The Search for Practical Morality. New York University Press, 1985.