Harris, J. W. (1979). Law and legal science: An inquiry into the concepts, legal rule and legal system. Clarendon Press.
Citazione stile Chigago Style (17a edizione)Harris, J. W. Law and Legal Science: An Inquiry into the Concepts, Legal Rule and Legal System. Oxford: Clarendon Press, 1979.
Citatione MLA (9a ed.)Harris, J. W. Law and Legal Science: An Inquiry into the Concepts, Legal Rule and Legal System. Clarendon Press, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.