MLA
The Horseless Age at Ormond, Fla. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/69673n5tcq-cor.
APA, 6th edition
The horseless age at Ormond, Fla. (Box 71). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/69673n5tcq-cor.
Chicago
“The Horseless Age at Ormond, Fla.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 71. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/69673n5tcq-cor.