Grimshaw, J. A. (1983). Robert Penn Warren's "Brother to Dragons": A discussion / Ed. by James A. Grimshaw. Louisiana State Univ. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGrimshaw, James A. Robert Penn Warren's "Brother to Dragons": A Discussion / Ed. by James A. Grimshaw. Baton Rouge [u.a.]: Louisiana State Univ. Press, 1983.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGrimshaw, James A. Robert Penn Warren's "Brother to Dragons": A Discussion / Ed. by James A. Grimshaw. Louisiana State Univ. Press, 1983.
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