Cable, V. (1982). Protectionism and industria decline. London: Hodder and Stoughton.
Dyfyniad Arddull ChicagoCable, Vincent. Protectionism and Industria Decline. London: Hodder and Stoughton, 1982.
Dyfyniad MLACable, Vincent. Protectionism and Industria Decline. London: Hodder and Stoughton, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.