MLA
A Donkey Carrying Several Baskets : with a Woman Smoking a Pipe behind It. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 75. https://digital.library.emory.edu/purl/389280gb5z-cor.
APA, 6th edition
A donkey carrying several baskets : with a woman smoking a pipe behind it (Box 75). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/389280gb5z-cor.
Chicago
“A Donkey Carrying Several Baskets : with a Woman Smoking a Pipe behind It.” Photographic 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/389280gb5z-cor.