APA (7. basım) Alıntı

Rachels, J. (1993). The elements of moral philosophy (2nd.ed.). McGraw-Hill.

Chicago Style (17. basım) Atıf

Rachels, James. The Elements of Moral Philosophy. 2nd.ed. New York: McGraw-Hill, 1993.

MLA (9th ed.) Atıf

Rachels, James. The Elements of Moral Philosophy. 2nd.ed. McGraw-Hill, 1993.