APA (7th ed.) Citation

George, R. P. (1999). In defense of natural law (1. publ.). Clarendon Press.

Chicago Style (17th ed.) Citation

George, Robert P. In Defense of Natural Law. 1. publ. Oxford: Clarendon Press, 1999.

MLA (9th ed.) Citation

George, Robert P. In Defense of Natural Law. 1. publ. Clarendon Press, 1999.