MLA
A Group of Two African American Men Wearing Suits and Boutonnieres and Three African American Women Wearing Dresses and Corsages Standing in Front of a Curtain. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 40. https://digital.library.emory.edu/purl/313zs7h48k-cor.
APA, 6th edition
A group of two African American men wearing suits and boutonnieres and three African American women wearing dresses and corsages standing in front of a curtain (Box 40). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/313zs7h48k-cor.
Chicago
“A Group of Two African American Men Wearing Suits and Boutonnieres and Three African American Women Wearing Dresses and Corsages Standing in Front of a Curtain.” 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/313zs7h48k-cor.