Schall. The Rise and Fall of the Miraculous Welfare Machine. Cornell University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchall. The Rise and Fall of the Miraculous Welfare Machine. Cornell University Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSchall. The Rise and Fall of the Miraculous Welfare Machine. Cornell University Press.
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