MLA
An African American Man in a Suit and an African American Woman in a Wedding Dress Kneeling in Front of a Railing with a Man in a Robe with His Hand Raised Reading from a Book with Another African American Man Standing in Front of Them with Another . Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 40. https://digital.library.emory.edu/purl/532d7wm3dt-cor.
APA, 6th edition
An African American man in a suit and an African American woman in a wedding dress kneeling in front of a railing with a man in a robe with his hand raised reading from a book with another African American man standing in front of them with another (Box 40). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/532d7wm3dt-cor.
Chicago
“An African American Man in a Suit and an African American Woman in a Wedding Dress Kneeling in Front of a Railing with a Man in a Robe with His Hand Raised Reading from a Book with Another African American Man Standing in Front of Them with Another .” 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/532d7wm3dt-cor.