MLA
Slave Stock-Louisville Sept. 1906. 1906. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 3. https://digital.library.emory.edu/purl/443nvx0kcb-cor.
APA, 6th edition
Slave stock-Louisville Sept. 1906 (Box 3). (1906). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/443nvx0kcb-cor.
Chicago
“Slave Stock-Louisville Sept. 1906.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, 1906. Box 3. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/443nvx0kcb-cor.