Cita APA (7a ed.)

Wasserstrom, R. A. (1975). Today's moral problems. Macmillan : Collier Macmillan.

Cita Chicago Style (17a ed.)

Wasserstrom, Richard A. Today's Moral Problems. New York ; London: Macmillan : Collier Macmillan, 1975.

Cita MLA (9a ed.)

Wasserstrom, Richard A. Today's Moral Problems. Macmillan : Collier Macmillan, 1975.