MLA
Perry, Rufus L. (Rufus Lewis), 1833 or 1834-1895. The Cushite, or, The descendants of Ham : as found in the sacred Scriptures and in the writings of ancient historians and poets from Noah to the Christian era. 1893. African American Imprints Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/412z34tpxv-cor.
APA, 6th edition
Perry, Rufus L. (Rufus Lewis), 1833 or 1834-1895. (1893)[The Cushite, or, The descendants of Ham : as found in the sacred Scriptures and in the writings of ancient historians and poets from Noah to the Christian era]. African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/412z34tpxv-cor.
Chicago
Perry, Rufus L. (Rufus Lewis), 1833 or 1834-1895, The Cushite, or, The descendants of Ham : as found in the sacred Scriptures and in the writings of ancient historians and poets from Noah to the Christian era, 1893, African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/412z34tpxv-cor.