MLA
Negro Funeral : African American Men Playing Various Musical Instruments While Walking down a Street for a Funeral. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 70. https://digital.library.emory.edu/purl/098z8w9gmz-cor.
APA, 6th edition
Negro funeral : African American men playing various musical instruments while walking down a street for a funeral (Box 70). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/098z8w9gmz-cor.
Chicago
“Negro Funeral : African American Men Playing Various Musical Instruments While Walking down a Street for a Funeral.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 70. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/098z8w9gmz-cor.