MLA
Huld, Franz. Shine Boss? : African American Shoe Shiner Posing with a Box on His Shoulder [Hand Colored]. 1900. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/337vmcvds9-cor.
APA, 6th edition
Huld, F. (1900). Shine boss? : African American shoe shiner posing with a box on his shoulder [hand colored] (Box 71) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/337vmcvds9-cor.
Chicago
Huld, Franz. “Shine Boss? : African American Shoe Shiner Posing with a Box on His Shoulder [Hand Colored].” Postcards. Robert Langmuir African American Photograph Collection, 1900. Box 71. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/337vmcvds9-cor.