Παραπομπή APA
Boserup, E., & Schultz, T. P. (1990). Economic and demographic relationships in development. Baltimore ; London: Johns Hopkins University Press.
Παραπομπή Chicago StyleBoserup, Ester., and T. Paul Schultz. Economic and Demographic Relationships in Development. Baltimore ; London: Johns Hopkins University Press, 1990.
Παραπομπή MLABoserup, Ester., and T. Paul Schultz. Economic and Demographic Relationships in Development. Baltimore ; London: Johns Hopkins University Press, 1990.
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