MLA
Sanborn Studio (Wilmington, Del.). George, an African American young man in a suit standing next to Bert, an African American young woman in a dress, with a bow in her hair. unknown. Robert Langmuir African American Photograph Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/327mpg4f6j-cor.
APA, 6th edition
Sanborn Studio (Wilmington, Del.). (unknown)[George, an African American young man in a suit standing next to Bert, an African American young woman in a dress, with a bow in her hair]. Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/327mpg4f6j-cor.
Chicago
Sanborn Studio (Wilmington, Del.), George, an African American young man in a suit standing next to Bert, an African American young woman in a dress, with a bow in her hair, unknown, Robert Langmuir African American Photograph Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/327mpg4f6j-cor.