MLA
Ex. Sup. Co. (Chicago, Ill.). George Godfrey in Mobile, Alabama : an African American boxer. 1925 approx.. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/986b2rbp2k-cor.
APA, 6th edition
Ex. Sup. Co. (Chicago, Ill.). (1925 approx.)[George Godfrey in Mobile, Alabama : an African American boxer]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/986b2rbp2k-cor.
Chicago
Ex. Sup. Co. (Chicago, Ill.), George Godfrey in Mobile, Alabama : an African American boxer, 1925 approx., Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/986b2rbp2k-cor.