Hess. William Wordsworth and the Ecology of Authorship. University of Virginia Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHess. William Wordsworth and the Ecology of Authorship. University of Virginia Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHess. William Wordsworth and the Ecology of Authorship. University of Virginia Press.
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