APA citiranje

George, R. P. (1996). Natural law theory: Contemporary essays. Oxford: Clarendon Press Oxford.

Trích dẫn kiểu Chicago

George, Robert P. Natural Law Theory: Contemporary Essays. Oxford: Clarendon Press Oxford, 1996.

MLA citiranje

George, Robert P. Natural Law Theory: Contemporary Essays. Oxford: Clarendon Press Oxford, 1996.