APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (8. p.)

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