Novogratz, J. (2012). [The] blue sweater: Bridging the gap between rich and poor in an interconnected world. Harper Collins.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNovogratz, Jacqueline. [The] Blue Sweater: Bridging the Gap Between Rich and Poor in an Interconnected World. Harper Collins, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNovogratz, Jacqueline. [The] Blue Sweater: Bridging the Gap Between Rich and Poor in an Interconnected World. Harper Collins, 2012.
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