MLA
Livingston, Arthur, 1883-1944. African American men and women wearing dresses and suits, some holding canes posing in a line, with a statue of a woman, eagle and American flag [hand colored]. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jwzc-cor.
APA, 6th edition
Livingston, Arthur, 1883-1944. (unknown)[African American men and women wearing dresses and suits, some holding canes posing in a line, with a statue of a woman, eagle and American flag [hand colored]]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jwzc-cor.
Chicago
Livingston, Arthur, 1883-1944, African American men and women wearing dresses and suits, some holding canes posing in a line, with a statue of a woman, eagle and American flag [hand colored], unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jwzc-cor.