MLA
African American Children Chewing on Sugarcane While Sitting [Hand Colored]. 1908. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 68. https://digital.library.emory.edu/purl/8601zcrjhw-cor.
APA, 6th edition
African American children chewing on sugarcane while sitting [hand colored] (Box 68). (1908). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8601zcrjhw-cor.
Chicago
“African American Children Chewing on Sugarcane While Sitting [Hand Colored].” Photographic postcards. Robert Langmuir African American Photograph Collection, 1908. Box 68. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8601zcrjhw-cor.