MLA
Mason, C. B. Men Loading Bananas onto a Refrigerated Car in New Orleans, Louisiana [Hand Colored]. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 68. https://digital.library.emory.edu/purl/839k3j9khn-cor.
APA, 6th edition
Mason, C. B. Men loading bananas onto a refrigerated car in New Orleans, Louisiana [hand colored] (Box 68) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/839k3j9khn-cor.
Chicago
Mason, C. B. “Men Loading Bananas onto a Refrigerated Car in New Orleans, Louisiana [Hand Colored].” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 68. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/839k3j9khn-cor.