Todd, D., & European Commission : Directorate-General for Economic and Financial Affairs. (1984). Total Factor Productivity Growth and the Productivity Slowdown in the West German Industrial Sector, 1970-1981. Brussels- Belgium: European Comission: Directorate-General for Economic and Financial Affairs.
Παραπομπή Chicago StyleTodd, Douglas., and European Commission : Directorate-General for Economic and Financial Affairs. Total Factor Productivity Growth and the Productivity Slowdown in the West German Industrial Sector, 1970-1981. Brussels- Belgium: European Comission: Directorate-General for Economic and Financial Affairs, 1984.
Παραπομπή MLATodd, Douglas., and European Commission : Directorate-General for Economic and Financial Affairs. Total Factor Productivity Growth and the Productivity Slowdown in the West German Industrial Sector, 1970-1981. Brussels- Belgium: European Comission: Directorate-General for Economic and Financial Affairs, 1984.