Bolden, T. (2017). Facing Frederick: The life of Frederick Douglass, a monumental American man. Abrams Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBolden, Tonya. Facing Frederick: The Life of Frederick Douglass, a Monumental American Man. New York: Abrams Books for Young Readers, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBolden, Tonya. Facing Frederick: The Life of Frederick Douglass, a Monumental American Man. Abrams Books for Young Readers, 2017.
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