Berlin, I. The proper study of mankind: An anthology of essays (First edition.). Farrar.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBerlin, Isaiah. The Proper Study of Mankind: An Anthology of Essays. First edition. New York: Farrar.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBerlin, Isaiah. The Proper Study of Mankind: An Anthology of Essays. First edition. Farrar.
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