Nurkse, R. (1962). Problems of capital formation in under developed countries. Oxford.
Dyfyniad Arddull ChicagoNurkse, Ragnar. Problems of Capital Formation in Under Developed Countries. London: Oxford, 1962.
Dyfyniad MLANurkse, Ragnar. Problems of Capital Formation in Under Developed Countries. Oxford, 1962.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.