Lipton, M. (1980). Why Poor People Stay Poor: A Study of Urban Bias in World Development. Heritage.
Chicago-stil citatLipton, Michael. Why Poor People Stay Poor: A Study of Urban Bias in World Development. New Delhi: Heritage, 1980.
MLA-referensLipton, Michael. Why Poor People Stay Poor: A Study of Urban Bias in World Development. Heritage, 1980.
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