Rachels, J. (2003). The right thing to do: Basic readings in moral philosophy (3rd ed.). Boston, Massachusetts: McGraw-Hill.
استشهاد بنمط شيكاغوRachels, James. The Right Thing to Do: Basic Readings in Moral Philosophy. 3rd ed. Boston, Massachusetts: McGraw-Hill, 2003.
MLA استشهادRachels, James. The Right Thing to Do: Basic Readings in Moral Philosophy. 3rd ed. Boston, Massachusetts: McGraw-Hill, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.