MLA
Pictorial News Syndicate (Newark, N.J.). African American men and women sitting in chairs on a stage with American flags behind them. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/648ffbg7gf-cor.
APA, 6th edition
Pictorial News Syndicate (Newark, N.J.). (unknown)[African American men and women sitting in chairs on a stage with American flags behind them]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/648ffbg7gf-cor.
Chicago
Pictorial News Syndicate (Newark, N.J.), African American men and women sitting in chairs on a stage with American flags behind them, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/648ffbg7gf-cor.