Cottman, M. H. (2017). Shackles from the deep: Tracing the path of a sunken slave ship, a bitter past, and a rich legacy. National Geographic Partners.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCottman, Michael H. Shackles from the Deep: Tracing the Path of a Sunken Slave Ship, a Bitter Past, and a Rich Legacy. Washington, D.C.: National Geographic Partners, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCottman, Michael H. Shackles from the Deep: Tracing the Path of a Sunken Slave Ship, a Bitter Past, and a Rich Legacy. National Geographic Partners, 2017.
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