Hooker, B. (1996). Truth in ethics. Blackwell.
Cita Chicago (17th ed.)Hooker, Brad. Truth in Ethics. Oxford, Eng: Blackwell, 1996.
Cita MLA (9th ed.)Hooker, Brad. Truth in Ethics. Blackwell, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.