Goodrich, T. (2005). The darkest dawn: Lincoln, Booth, and the great American tragedy. Indiana University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGoodrich, Th. The Darkest Dawn: Lincoln, Booth, and the Great American Tragedy. Bloomington: Indiana University Press, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGoodrich, Th. The Darkest Dawn: Lincoln, Booth, and the Great American Tragedy. Indiana University Press, 2005.
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