Hare, R. M. (1981). Moral thinking: Its levels, method, and point. Clarendon Press ; Oxford University Press.
芝加哥风格引文Hare, R. M. Moral Thinking: Its Levels, Method, and Point. Oxford : New York: Clarendon Press ; Oxford University Press, 1981.
MLA引文Hare, R. M. Moral Thinking: Its Levels, Method, and Point. Clarendon Press ; Oxford University Press, 1981.
警告：这些引文格式不一定是100％准确.