APA način citiranja (7. izdanje)

George, R. P. (1992). Natural law theory: Contemporary essays. Clarendon Press.

Čikaški stil citiranja (17. izdanje)

George, Robert P. Natural Law Theory: Contemporary Essays. Oxford [England]: Clarendon Press, 1992.

MLA način citiranja (9. izdanje)

George, Robert P. Natural Law Theory: Contemporary Essays. Clarendon Press, 1992.