MLA
Moving Day through the Everglades, Florida : Three African American Men in an Ox-Drawn Carriage. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 75. https://digital.library.emory.edu/purl/8021c59zzw-cor.
APA, 6th edition
Moving day through the Everglades, Florida : three African American men in an ox-drawn carriage (Box 75). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8021c59zzw-cor.
Chicago
“Moving Day through the Everglades, Florida : Three African American Men in an Ox-Drawn Carriage.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 75. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8021c59zzw-cor.