MLA
Gibson (Chicago). Portrait of Adelaide Hall in a dress with her hands crossed on her left shoulder and below her face. April 9, 1934. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/508hdr7sv6-cor.
APA, 6th edition
Gibson (Chicago). (April 9, 1934)[Portrait of Adelaide Hall in a dress with her hands crossed on her left shoulder and below her face]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/508hdr7sv6-cor.
Chicago
Gibson (Chicago), Portrait of Adelaide Hall in a dress with her hands crossed on her left shoulder and below her face, April 9, 1934, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/508hdr7sv6-cor.