MLA
An African American Man in a Tuxedo Arm in Arm with an African American Woman in a Wedding Dress with Her Veil down Walking down an Aisle between Pews. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 40. https://digital.library.emory.edu/purl/863fxpnw30-cor.
APA, 6th edition
An African American man in a tuxedo arm in arm with an African American woman in a wedding dress with her veil down walking down an aisle between pews (Box 40). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/863fxpnw30-cor.
Chicago
“An African American Man in a Tuxedo Arm in Arm with an African American Woman in a Wedding Dress with Her Veil down Walking down an Aisle between Pews.” 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/863fxpnw30-cor.