Cita APA

Mappes, T. A., & Zembaty, J. S. (2002). Social ethics: Morality and social policy (6th ed.). McGraw-Hill.

Citación estilo Chicago

Mappes, Thomas A., and Jane S. Zembaty. Social Ethics: Morality and Social Policy. 6th ed. Dubuque, Iowa: McGraw-Hill, 2002.

Cita MLA

Mappes, Thomas A., and Jane S. Zembaty. Social Ethics: Morality and Social Policy. 6th ed. McGraw-Hill, 2002.