MLA
African American Man Operating a Sugarcane Grinding Machine Being Pulled by a Horse, with Stacks of Sugarcane in the Background [Hand Colored]. 1907. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 68. https://digital.library.emory.edu/purl/525k98sfbh-cor.
APA, 6th edition
African American man operating a sugarcane grinding machine being pulled by a horse, with stacks of sugarcane in the background [hand colored] (Box 68). (1907). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/525k98sfbh-cor.
Chicago
“African American Man Operating a Sugarcane Grinding Machine Being Pulled by a Horse, with Stacks of Sugarcane in the Background [Hand Colored].” Photographic postcards. Robert Langmuir African American Photograph Collection, 1907. Box 68. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/525k98sfbh-cor.