Hughes, S. (1980). Investment in the British economy. London: Heinemann Educational.
Dyfyniad Arddull ChicagoHughes, S. Investment in the British Economy. London: Heinemann Educational, 1980.
Dyfyniad MLAHughes, S. Investment in the British Economy. London: Heinemann Educational, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.