APA (7th ed.) Zitazioa
MacIntyre, A. C. (1998). A short history of ethics: A history of moral philosophy from the Homeric age to the twentieth century (2nd ed.). Routledge.
Chicago Style (17th ed.) Zitazioa
MacIntyre, Alasdair C. A Short History of Ethics: A History of Moral Philosophy from the Homeric Age to the Twentieth Century. 2nd ed. London: Routledge, 1998.
MLA (9th ed.) Zitazioa
MacIntyre, Alasdair C. A Short History of Ethics: A History of Moral Philosophy from the Homeric Age to the Twentieth Century. 2nd ed. Routledge, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.