MLA
Johnson, H. T. (Henry Theodore), 1857-1910. Lux gentis nigrae. 1903. African American Imprints Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/27312jm731-cor.
APA, 6th edition
Johnson, H. T. (Henry Theodore), 1857-1910. (1903)[Lux gentis nigrae]. African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/27312jm731-cor.
Chicago
Johnson, H. T. (Henry Theodore), 1857-1910, Lux gentis nigrae, 1903, African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/27312jm731-cor.