MLA
Five Couples of Young African American Women and Young African American Men, the Men in Tuxedos and the Women in Sleeveless or Strapless Dresses with Corsages on Their Wrists Standing on Some Stairs with a Railing down the Middle of the Stairs. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 32. https://digital.library.emory.edu/purl/9289ghx3kv-cor.
APA, 6th edition
Five couples of young African American women and young African American men, the men in tuxedos and the women in sleeveless or strapless dresses with corsages on their wrists standing on some stairs with a railing down the middle of the stairs (Box 32). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9289ghx3kv-cor.
Chicago
“Five Couples of Young African American Women and Young African American Men, the Men in Tuxedos and the Women in Sleeveless or Strapless Dresses with Corsages on Their Wrists Standing on Some Stairs with a Railing down the Middle of the Stairs.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 32. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9289ghx3kv-cor.