Posecznick. Selling Hope and College. Cornell University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPosecznick. Selling Hope and College. Cornell University Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPosecznick. Selling Hope and College. Cornell University Press.
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