Denning, L. (1979). The Discipline of Law. Butterworths.
Dyfyniad Arddull ChicagoDenning, Lord. The Discipline of Law. London: Butterworths, 1979.
Dyfyniad MLADenning, Lord. The Discipline of Law. Butterworths, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.