Hansen, N. M. (1970). Rural poverty and the urban crisis: A strategy for regional development. Greenwood Press.
Chicago-viite (17. p.)Hansen, Niles M. Rural Poverty and the Urban Crisis: A Strategy for Regional Development. Westport, Connecticutt: Greenwood Press, 1970.
MLA-viite (9. p.)Hansen, Niles M. Rural Poverty and the Urban Crisis: A Strategy for Regional Development. Greenwood Press, 1970.
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