Fuller, L. L. (1979). The morality of law (Revised ed.). Yale University Press.
Dyfyniad Arddull ChicagoFuller, Lon L. The Morality of Law. Revised ed. New Haven: Yale University Press, 1979.
Dyfyniad MLAFuller, Lon L. The Morality of Law. Revised ed. Yale University Press, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.