MLA
Miller, Kelly, 1863-1939. Radicalism and the Negro. 1920. African American Imprints Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3txb8b-cor.
APA, 6th edition
Miller, Kelly, 1863-1939. (1920)[Radicalism and the Negro]. African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3txb8b-cor.
Chicago
Miller, Kelly, 1863-1939, Radicalism and the Negro, 1920, African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/409j3txb8b-cor.