Cita APA (7a ed.)
Hart, H. L. A., Bulloch, P. A., & Raz, J. (2012). The concept of law (3rd ed.). Oxford University Press.
Cita Chicago Style (17a ed.)
Hart, H. L. A., Penelope A. Bulloch, y Joseph Raz. The Concept of Law. 3rd ed. Oxford: Oxford University Press, 2012.
Cita MLA (9a ed.)
Hart, H. L. A., et al. The Concept of Law. 3rd ed. Oxford University Press, 2012.
Precaución: Estas citas no son 100% exactas.