Gifford, T. Pastoral, anti-pastoral, and post-pastoral: Terry Gifford. The Cambridge companion to literature and the environment.(2014).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGifford, Terry. "Pastoral, Anti-pastoral, and Post-pastoral: Terry Gifford." The Cambridge Companion to Literature and the Environment.(2014) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रGifford, Terry. "Pastoral, Anti-pastoral, and Post-pastoral: Terry Gifford." The Cambridge Companion to Literature and the Environment.(2014), .
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