APA (7th ed.) Citation

(1975). Moral problems: A collection of philosophical essays (2.ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Moral Problems: A Collection of Philosophical Essays. 2.ed. New York: Harper & Row, 1975.

MLA (9th ed.) Citation

Moral Problems: A Collection of Philosophical Essays. 2.ed. Harper & Row, 1975.