Davis, D. R., & Weinstein, D. E. (1998). market access, economic geography and comparative advantage: An empirical assessment. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Davis, Donald R., und David E. Weinstein. Market Access, Economic Geography and Comparative Advantage: An Empirical Assessment. Cambridge: National Bureau of Economic Research, 1998.
MLA-Zitierstil (9. Ausg.)Davis, Donald R., und David E. Weinstein. Market Access, Economic Geography and Comparative Advantage: An Empirical Assessment. National Bureau of Economic Research, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.