Parkinson, C. N. (1960). Law and the profits. John Murray.
Dyfyniad Arddull ChicagoParkinson, C. Northcote. Law and the Profits. London: John Murray, 1960.
Dyfyniad MLAParkinson, C. Northcote. Law and the Profits. John Murray, 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.