Halsbury's laws of England,4th ed, Vol.44, Solicitors to statutes,1983. Butterworths.
Dyfyniad Arddull ChicagoHalsbury's Laws of England,4th Ed, Vol.44, Solicitors to Statutes,1983. London: Butterworths.
Dyfyniad MLAHalsbury's Laws of England,4th Ed, Vol.44, Solicitors to Statutes,1983. Butterworths.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.