Thiroux, J. P. (2001). Ethics: Theory and practice (7th ed.). Prentice Hall.
Cita Chicago (17th ed.)Thiroux, Jacques P. Ethics: Theory and Practice. 7th ed. Upper Saddle River, N.J: Prentice Hall, 2001.
Cita MLA (9th ed.)Thiroux, Jacques P. Ethics: Theory and Practice. 7th ed. Prentice Hall, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.