MLA
Brothers., Russell. I Believe in 160 to 1, I Sho' Do : an Old Woman Spanking a Boy, and an Old Man Watching. 1895. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 12. https://digital.library.emory.edu/purl/716pzgmshw-cor.
APA, 6th edition
Brothers., R. (1895). I believe in 160 to 1, I sho' do : an old woman spanking a boy, and an old man watching (Box 12) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/716pzgmshw-cor.
Chicago
Brothers., Russell. “I Believe in 160 to 1, I Sho' Do : an Old Woman Spanking a Boy, and an Old Man Watching.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1895. Box 12. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/716pzgmshw-cor.