MLA
Grimke?, Francis J. (Francis James), 1850-1937. The race problem : two suggestions as to its solution. 1919. African American Imprints Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jxzr-cor.
APA, 6th edition
Grimke?, Francis J. (Francis James), 1850-1937. (1919)[The race problem : two suggestions as to its solution]. African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jxzr-cor.
Chicago
Grimke?, Francis J. (Francis James), 1850-1937, The race problem : two suggestions as to its solution, 1919, African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jxzr-cor.