Shafer-Landau, R. (2013). Ethical Theory: An anthology (2nd ed.). Wiley -Blackwell.
Cita Chicago (17th ed.)Shafer-Landau, Russ. Ethical Theory: An Anthology. 2nd ed. Pondicherry: Wiley -Blackwell, 2013.
Cita MLA (9th ed.)Shafer-Landau, Russ. Ethical Theory: An Anthology. 2nd ed. Wiley -Blackwell, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.