Pullen, J. J. (1966). A shower of stars: The Medal of Honor and the 27th Maine (1.ed.). Lippincott.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPullen, John J. A Shower of Stars: The Medal of Honor and the 27th Maine. 1.ed. Philadelphia [u.a.]: Lippincott, 1966.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPullen, John J. A Shower of Stars: The Medal of Honor and the 27th Maine. 1.ed. Lippincott, 1966.
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