MLA
Dunbar, Paul Laurence, 1872-1906. The strength of Gideon : and other stories. 1900. African American Imprints Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/105s7h46bm-cor.
APA, 6th edition
Dunbar, Paul Laurence, 1872-1906. (1900)[The strength of Gideon : and other stories]. African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/105s7h46bm-cor.
Chicago
Dunbar, Paul Laurence, 1872-1906, The strength of Gideon : and other stories, 1900, African American Imprints Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/105s7h46bm-cor.