Schwalbach, J., & European Commission : Directorate-General for Economic and Financial Affairs. (1988). Economies of Scale and Intra-Community Trade. Brussels- Belgium: European Comission: Directorate-General for Economic and Financial Affairs.
Παραπομπή Chicago StyleSchwalbach, Joachim., and European Commission : Directorate-General for Economic and Financial Affairs. Economies of Scale and Intra-Community Trade. Brussels- Belgium: European Comission: Directorate-General for Economic and Financial Affairs, 1988.
Παραπομπή MLASchwalbach, Joachim., and European Commission : Directorate-General for Economic and Financial Affairs. Economies of Scale and Intra-Community Trade. Brussels- Belgium: European Comission: Directorate-General for Economic and Financial Affairs, 1988.