MLA
C. T. Photochrom (Chicago, Ill.). Hauling cotton to market : two African American men each riding on top of a wagon filled with cotton each wagon pulled by two mules along a dirt road [hand colored]. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/996k0p2nkz-cor.
APA, 6th edition
C. T. Photochrom (Chicago, Ill.). (unknown)[Hauling cotton to market : two African American men each riding on top of a wagon filled with cotton each wagon pulled by two mules along a dirt road [hand colored]]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/996k0p2nkz-cor.
Chicago
C. T. Photochrom (Chicago, Ill.), Hauling cotton to market : two African American men each riding on top of a wagon filled with cotton each wagon pulled by two mules along a dirt road [hand colored], unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/996k0p2nkz-cor.