MLA
Roper, Moses. Narrative of the Adventures and Escape of Moses Roper, from American Slavery. Published for the Author, and printed at the Warder Office, 1846. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/00000001tc-cor.
APA, 6th edition
Roper, M. (1846). Narrative of the adventures and escape of Moses Roper, from American slavery. [Slave narratives., African American author.]. Published for the Author, and printed at the Warder Office; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/00000001tc-cor.
Chicago
Roper, Moses. “Narrative of the Adventures and Escape of Moses Roper, from American Slavery.” Slave narratives., African American author. African American Imprints Collection. Berwick-upon-Tweed: Published for the Author, and printed at the Warder Office, 1846. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/00000001tc-cor.