O'Sullivan, M. (2019). The levelling: What's next after globalization? (First Edition.). PublicAffairs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Sullivan, Michael. The Levelling: What's Next After Globalization? First Edition. New York: PublicAffairs, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'Sullivan, Michael. The Levelling: What's Next After Globalization? First Edition. PublicAffairs, 2019.
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