The Patent and Trade Marks Cases (1985) Vol.5. The Patent and Trade Marks Cases.
Dyfyniad Arddull ChicagoThe Patent and Trade Marks Cases (1985) Vol.5. Ludhiana: The Patent and Trade Marks Cases.
Dyfyniad MLAThe Patent and Trade Marks Cases (1985) Vol.5. The Patent and Trade Marks Cases.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.