Norman, R. (1983). The moral philosophers: An introduction to ethics. Clarendon Press.
Chicagoスタイル(17版)引用形式Norman, Richard. The Moral Philosophers: An Introduction to Ethics. Oxford: Clarendon Press, 1983.
MLA(9版)引用形式Norman, Richard. The Moral Philosophers: An Introduction to Ethics. Clarendon Press, 1983.
警告: この引用は必ずしも正確ではありません.