Emerson. The Dark Days of Abraham Lincoln’s Widow, as Revealed by Her Own Letters. Southern Illinois University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEmerson. The Dark Days of Abraham Lincoln’s Widow, as Revealed by Her Own Letters. Southern Illinois University Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEmerson. The Dark Days of Abraham Lincoln’s Widow, as Revealed by Her Own Letters. Southern Illinois University Press.
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