Vandome, P. (1963). Economic forecasting for the United Kingdom. Economics Research Services Unit, University of Pennsylvania.
Chicago-referens (17:e uppl.)Vandome, Peter. Economic Forecasting for the United Kingdom. Philadelphia: Economics Research Services Unit, University of Pennsylvania, 1963.
MLA-referens (9:e uppl.)Vandome, Peter. Economic Forecasting for the United Kingdom. Economics Research Services Unit, University of Pennsylvania, 1963.
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