MLA
Blumenthal & Becker (Murfreesboro, Tenn.). The famous Mitchel log cabin on Stones River, used during the war as a hospital [hand colored]. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52908kprvk-cor.
APA, 6th edition
Blumenthal & Becker (Murfreesboro, Tenn.). (unknown)[The famous Mitchel log cabin on Stones River, used during the war as a hospital [hand colored]]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52908kprvk-cor.
Chicago
Blumenthal & Becker (Murfreesboro, Tenn.), The famous Mitchel log cabin on Stones River, used during the war as a hospital [hand colored], unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52908kprvk-cor.