MLA
Charles Cutter & Sons (Hot Springs, Ark.). Colored baptizing, Whitting Park Lake, Hot Springs, Ark.. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw6ph-cor.
APA, 6th edition
Charles Cutter & Sons (Hot Springs, Ark.). (unknown)[Colored baptizing, Whitting Park Lake, Hot Springs, Ark.]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw6ph-cor.
Chicago
Charles Cutter & Sons (Hot Springs, Ark.), Colored baptizing, Whitting Park Lake, Hot Springs, Ark., unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw6ph-cor.