MLA
Miller, Kelly, 1863-1939. The mulatto in the United States. 1919. African American Imprints Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/965v6wwr1v-cor.
APA, 6th edition
Miller, Kelly, 1863-1939. (1919)[The mulatto in the United States]. African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/965v6wwr1v-cor.
Chicago
Miller, Kelly, 1863-1939, The mulatto in the United States, 1919, African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/965v6wwr1v-cor.