Welsford, E. (1961). The fool: His social and literary history. Anchor Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWelsford, Enid. The Fool: His Social and Literary History. Garden City, N.Y.: Anchor Books, 1961.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWelsford, Enid. The Fool: His Social and Literary History. Anchor Books, 1961.
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