Helleiner, G. K. (1976). A world divided the less developed countries in the international economy. Cambridge, UK: Cambridge University Press.
Dyfyniad Arddull ChicagoHelleiner, G. K. A World Divided the Less Developed Countries in the International Economy. Cambridge, UK: Cambridge University Press, 1976.
Dyfyniad MLAHelleiner, G. K. A World Divided the Less Developed Countries in the International Economy. Cambridge, UK: Cambridge University Press, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.