Παραπομπή APA
National Bureau of Economic Research., & Krueger, A. O. (1981). Trade and employment in developing countries, v.2: Factor supply and substitution. Chicago: University of Chicago Press.
Παραπομπή Chicago StyleNational Bureau of Economic Research., and Anne O. Krueger. Trade and Employment in Developing Countries, V.2: Factor Supply and Substitution. Chicago: University of Chicago Press, 1981.
Παραπομπή MLANational Bureau of Economic Research., and Anne O. Krueger. Trade and Employment in Developing Countries, V.2: Factor Supply and Substitution. Chicago: University of Chicago Press, 1981.
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