1.
Natural law theory. Oxford: Clarendon press; 1994.
Natural law theory. Oxford : Clarendon press, 6 juin 1994. ISBN 0-19-823552-6
George Robert P. (1994). Natural law theory: Contemporary essays. Clarendon press.
MLA (8th ed.) CitationGeorge Robert P. Natural Law Theory: Contemporary Essays. Clarendon press, 1994.
Warning: These citations may not always be 100% accurate.