Thornton, J., & Garcia-Herrero, A. (1997). World Commodity Prices as a Forecasting Tool for Retail Prices: Evidence From the United Kingdom. International Monetary Fund.
Lua i Stíl Chicago (17ú heag.)Thornton, John, agus Alicia Garcia-Herrero. World Commodity Prices as a Forecasting Tool for Retail Prices: Evidence From the United Kingdom. Washington, D.C.: International Monetary Fund, 1997.
Lua MLA (8ú heag.)Thornton, John, agus Alicia Garcia-Herrero. World Commodity Prices as a Forecasting Tool for Retail Prices: Evidence From the United Kingdom. International Monetary Fund, 1997.
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