MLA
Paul Robeson in a Suit Standing behind Several Microphones in Artek. 1959. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 21. https://digital.library.emory.edu/purl/112m63xsx1-cor.
APA, 6th edition
Paul Robeson in a suit standing behind several microphones in Artek (Box 21). (1959). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/112m63xsx1-cor.
Chicago
“Paul Robeson in a Suit Standing behind Several Microphones in Artek.” Black-and-white photographs. Langmuir Deposit - Sept 2020, 1959. Box 21. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/112m63xsx1-cor.