MLA
Agency., Fredericksburg News. Old Slave Block in Fredericksburg, Virginia, with a Man Standing on the Street Corner. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/774qjq2bzg-cor.
APA, 6th edition
Agency., F. N. Old slave block in Fredericksburg, Virginia, with a man standing on the street corner (Box 74) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/774qjq2bzg-cor.
Chicago
Agency., Fredericksburg News. “Old Slave Block in Fredericksburg, Virginia, with a Man Standing on the Street Corner.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 74. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/774qjq2bzg-cor.