Zarnowitz, V. (1967). An appraisal of short-term economic forecasts. New York: National Bureau of Economic Research : Columbia University Press.
Παραπομπή Chicago StyleZarnowitz, Victor. An Appraisal of Short-term Economic Forecasts. New York: National Bureau of Economic Research : Columbia University Press, 1967.
Παραπομπή MLAZarnowitz, Victor. An Appraisal of Short-term Economic Forecasts. New York: National Bureau of Economic Research : Columbia University Press, 1967.
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