MLA
Bluff City News Co. (Memphis, Tenn.). Cotton pickin' time : a group of men and boys harvesting cotton [hand colored]. March 12, 1968. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/006sxksn33-cor.
APA, 6th edition
Bluff City News Co. (Memphis, Tenn.). (March 12, 1968)[Cotton pickin' time : a group of men and boys harvesting cotton [hand colored]]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/006sxksn33-cor.
Chicago
Bluff City News Co. (Memphis, Tenn.), Cotton pickin' time : a group of men and boys harvesting cotton [hand colored], March 12, 1968, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/006sxksn33-cor.