United Nations Development Programme. (2011). Human development report 2011: Sustainability and equity: a better future for all. United Nations ; Palgrave Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited Nations Development Programme. Human Development Report 2011: Sustainability and Equity: A Better Future for All. New York : Basingstoke: United Nations ; Palgrave Macmillan, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited Nations Development Programme. Human Development Report 2011: Sustainability and Equity: A Better Future for All. United Nations ; Palgrave Macmillan, 2011.
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