Lipton, M. (1977). Why poor people stay poor: A study of urban bias in world development. Temple Smith.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLipton, Michael. Why Poor People Stay Poor: A Study of Urban Bias in World Development. Temple Smith, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLipton, Michael. Why Poor People Stay Poor: A Study of Urban Bias in World Development. Temple Smith, 1977.
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