Cita APA (7th ed.)
Rachels, J. (1999). The right thing to do: Basic readings in moral philosophy (2nd ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Rachels, James. The Right Thing to Do: Basic Readings in Moral Philosophy. 2nd ed. Boston: McGraw-Hill, 1999.
Cita MLA (9th ed.)
Rachels, James. The Right Thing to Do: Basic Readings in Moral Philosophy. 2nd ed. McGraw-Hill, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.