Rachels, J. (1999). The elements of moral philosophy (3rd edition.). McGraw-Hill.
Chicago Style (17th ed.) CitationRachels, James. The Elements of Moral Philosophy. 3rd edition. Boston: McGraw-Hill, 1999.
MLA (8th ed.) CitationRachels, James. The Elements of Moral Philosophy. 3rd edition. McGraw-Hill, 1999.
Warning: These citations may not always be 100% accurate.