International Economic Association & Robinson, E. A. G. e. (1960). Economic consequences of the size of nations: Proceedings of a conference held by the International Economic Association. Macmillan.
Dyfyniad Arddull ChicagoInternational Economic Association and Edward Austin Gossage ed Robinson. Economic Consequences of the Size of Nations: Proceedings of a Conference Held by the International Economic Association. London: Macmillan, 1960.
Dyfyniad MLAInternational Economic Association and Edward Austin Gossage ed Robinson. Economic Consequences of the Size of Nations: Proceedings of a Conference Held by the International Economic Association. Macmillan, 1960.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.