APA引文

Hart, H. L. A. (2012). The concept of law (Third edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hart, H. L. A. The Concept of Law. Third edition. Oxford: Oxford University Press, 2012.

MLA引文

Hart, H. L. A. The Concept of Law. Third edition. Oxford University Press, 2012.

警告:這些引文格式不一定是100%准確.