MLA
Violet Studio (Nashville, Tenn.). Portrait of an African American woman wearing a dress, standing in front of an American flag. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7547pvmd0t-cor.
APA, 6th edition
Violet Studio (Nashville, Tenn.). (unknown)[Portrait of an African American woman wearing a dress, standing in front of an American flag]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7547pvmd0t-cor.
Chicago
Violet Studio (Nashville, Tenn.), Portrait of an African American woman wearing a dress, standing in front of an American flag, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7547pvmd0t-cor.