MLA
Livingston, Arthur, 1883-1944. Plaza and slave market, St. Augustine, Florida. May 19, 1898. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52259zw3t4-cor.
APA, 6th edition
Livingston, Arthur, 1883-1944. (May 19, 1898)[Plaza and slave market, St. Augustine, Florida]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52259zw3t4-cor.
Chicago
Livingston, Arthur, 1883-1944, Plaza and slave market, St. Augustine, Florida, May 19, 1898, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52259zw3t4-cor.