MLA
Brown, George W. (George Washington), 1820-1915. An African American woman in a skirt and matching jacket standing next to a wall with a plant growing on it. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/293gxd2563-cor.
APA, 6th edition
Brown, George W. (George Washington), 1820-1915. (unknown)[An African American woman in a skirt and matching jacket standing next to a wall with a plant growing on it]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/293gxd2563-cor.
Chicago
Brown, George W. (George Washington), 1820-1915, An African American woman in a skirt and matching jacket standing next to a wall with a plant growing on it, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/293gxd2563-cor.