MLA
An African American Man in a Suit and an African American Woman in a Wedding Dress with Her Veil down Carrying a Bouquet Walking up the Aisle Past African Americans Seated on Benches. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 40. https://digital.library.emory.edu/purl/170msbcc65-cor.
APA, 6th edition
An African American man in a suit and an African American woman in a wedding dress with her veil down carrying a bouquet walking up the aisle past African Americans seated on benches (Box 40). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/170msbcc65-cor.
Chicago
“An African American Man in a Suit and an African American Woman in a Wedding Dress with Her Veil down Carrying a Bouquet Walking up the Aisle Past African Americans Seated on Benches.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 40. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/170msbcc65-cor.