Harward law review. Vol.95.No.2, 1981-82. The Harward Law Review Publishing Association.
Dyfyniad Arddull ChicagoHarward Law Review. Vol.95.No.2, 1981-82. Cambridge: The Harward Law Review Publishing Association.
Dyfyniad MLAHarward Law Review. Vol.95.No.2, 1981-82. The Harward Law Review Publishing Association.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.