Torremans, P. (1998). Intellectual property law (ed. 2.). Butterworths.
Dyfyniad Arddull ChicagoTorremans, Paul. Intellectual Property Law. ed. 2. London: Butterworths, 1998.
Dyfyniad MLATorremans, Paul. Intellectual Property Law. ed. 2. Butterworths, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.