Carpenter. The Irish Poet and the Natural World. Cork University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarpenter. The Irish Poet and the Natural World. Cork University Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCarpenter. The Irish Poet and the Natural World. Cork University Press.
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