MLA
Studies., Havens Artistic. African Americans Sitting on the Porch of a Log Cabin. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 12. https://digital.library.emory.edu/purl/412z34tmvx-cor.
APA, 6th edition
Studies., H. A. African Americans sitting on the porch of a log cabin (Box 12) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/412z34tmvx-cor.
Chicago
Studies., Havens Artistic. “African Americans Sitting on the Porch of a Log Cabin.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 12. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/412z34tmvx-cor.