Style de citation APA (7e éd.)

Hart, H. L. A., Bulloch, P. A., & Raz, J. (2012). The concept of law (3rd ed.). Oxford University Press.

Style de citation Chicago (17e éd.)

Hart, H. L. A., Penelope A. Bulloch, et Joseph Raz. The Concept of Law. 3rd ed. Oxford: Oxford University Press, 2012.

Style de citation MLA (9e éd.)

Hart, H. L. A., et al. The Concept of Law. 3rd ed. Oxford University Press, 2012.