APA (7. basım) Alıntı

Rachels, J. (2003). The elements of moral philosophy (4th ed.). McGraw - Hill.

Chicago Style (17. basım) Atıf

Rachels, James. The Elements of Moral Philosophy. 4th ed. Boston: McGraw - Hill, 2003.

MLA (9th ed.) Atıf

Rachels, James. The Elements of Moral Philosophy. 4th ed. McGraw - Hill, 2003.