MLA
Crummell, Alexander, 1819-1898. A defence of the Negro race in America from the assaults and charges of Rev. J.L. Tucker, D.D., of Jackson, Miss., in his paper before the "Church Congress" of 1882, on "The relations of the church to the colored race". 1883. African American Imprints Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0687h44jv4-cor.
APA, 6th edition
Crummell, Alexander, 1819-1898. (1883)[A defence of the Negro race in America from the assaults and charges of Rev. J.L. Tucker, D.D., of Jackson, Miss., in his paper before the "Church Congress" of 1882, on "The relations of the church to the colored race", Second edition.]. African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0687h44jv4-cor.
Chicago
Crummell, Alexander, 1819-1898, A defence of the Negro race in America from the assaults and charges of Rev. J.L. Tucker, D.D., of Jackson, Miss., in his paper before the "Church Congress" of 1882, on "The relations of the church to the colored race", 1883, African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0687h44jv4-cor.