Hanson, G. H., & Spilimbergo, A. (1996). Illegal immigration, border enforcement, and relative wages: Evidence from apprehensive at the U.S.-Mexico border. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Hanson, Gordon H., und Antonio Spilimbergo. Illegal Immigration, Border Enforcement, and Relative Wages: Evidence from Apprehensive at the U.S.-Mexico Border. Cambridge: National Bureau of Economic Research, 1996.
MLA-Zitierstil (9. Ausg.)Hanson, Gordon H., und Antonio Spilimbergo. Illegal Immigration, Border Enforcement, and Relative Wages: Evidence from Apprehensive at the U.S.-Mexico Border. National Bureau of Economic Research, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.