Sullivan, G. (2000). Picturing Lincoln: Famous photographs that popularized the president. Clarion Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSullivan, George. Picturing Lincoln: Famous Photographs That Popularized the President. New York: Clarion Books, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSullivan, George. Picturing Lincoln: Famous Photographs That Popularized the President. Clarion Books, 2000.
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