MLA
M W M (Aurora, Mo.). A typical cotton picking scene : five African American men picking cotton [hand colored]. October 21, 1945. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/180vq83bp3-cor.
APA, 6th edition
M W M (Aurora, Mo.). (October 21, 1945)[A typical cotton picking scene : five African American men picking cotton [hand colored]]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/180vq83bp3-cor.
Chicago
M W M (Aurora, Mo.), A typical cotton picking scene : five African American men picking cotton [hand colored], October 21, 1945, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/180vq83bp3-cor.