MacGowan, C. J. (2004). Twentieth-century American poetry. Blackwell Pub. ; Atlantic Publishers and distributors.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMacGowan, Christopher J. Twentieth-century American Poetry. Maldon, MA : New Delhi: Blackwell Pub. ; Atlantic Publishers and distributors, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMacGowan, Christopher J. Twentieth-century American Poetry. Blackwell Pub. ; Atlantic Publishers and distributors, 2004.
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