APA (7th ed.) Zitazioa

Hart, H. L. A. (1983). Essays in jurisprudence and philosophy. Clarendon Press.

Chicago Style (17th ed.) Zitazioa

Hart, H. L. A. Essays in Jurisprudence and Philosophy. Oxford, United Kingdom: Clarendon Press, 1983.

MLA (9th ed.) Zitazioa

Hart, H. L. A. Essays in Jurisprudence and Philosophy. Clarendon Press, 1983.