Hart, H. (1978). Law, Liberty And Morality. Oxford University Press.
Chicago-čujuhus (17. p.)Hart, H.L.A. Law, Liberty And Morality. London: Oxford University Press, 1978.
MLA-čujuhus (9. p.)Hart, H.L.A. Law, Liberty And Morality. Oxford University Press, 1978.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.