APA (7th ed.) Citation

Bahm, A. J. (1992). Why be moral? (2. ed.). World Books.

Chicago Style (17th ed.) Citation

Bahm, Archie J. Why Be Moral? 2. ed. Albuquerque, NM: World Books, 1992.

MLA (9th ed.) Citation

Bahm, Archie J. Why Be Moral? 2. ed. World Books, 1992.