Ghosh, A. R., & Wolf, H. C. (1997). Geographical and sectoral shocks in the U.S. business cycle. National Bureau of Economic Research.
Chicago Style (17. basım) AtıfGhosh, Atish R., ve Holger C. Wolf. Geographical and Sectoral Shocks in the U.S. Business Cycle. Cambridge: National Bureau of Economic Research, 1997.
MLA (9th ed.) AtıfGhosh, Atish R., ve Holger C. Wolf. Geographical and Sectoral Shocks in the U.S. Business Cycle. National Bureau of Economic Research, 1997.
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