European Commission : Directorate-General for Economic and Financial Affairs. (1987). The determinant of investment. Estimation and simulation of international trade linkages in the QUEST model. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission : Directorate-General for Economic and Financial Affairs. The Determinant of Investment. Estimation and Simulation of International Trade Linkages in the QUEST Model. Luxembourg: Office for Official Publications of the European Communities, 1987.
Παραπομπή MLAEuropean Commission : Directorate-General for Economic and Financial Affairs. The Determinant of Investment. Estimation and Simulation of International Trade Linkages in the QUEST Model. Luxembourg: Office for Official Publications of the European Communities, 1987.