(1997). Virtue ethics. Edinburgh University Press.
芝加哥风格引文Virtue Ethics. Edinburgh: Edinburgh University Press, 1997.
MLA引文Virtue Ethics. Edinburgh University Press, 1997.
警告：这些引文格式不一定是100％准确.
APA引文
(1997). Virtue ethics. Edinburgh University Press.
芝加哥风格引文Virtue Ethics. Edinburgh: Edinburgh University Press, 1997.
MLA引文Virtue Ethics. Edinburgh University Press, 1997.