MLA
Men and Women, Some on Lawn Chairs, Dressed Nicely. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11. https://digital.library.emory.edu/purl/385n8pk0vs-cor.
APA, 6th edition
Men and women, some on lawn chairs, dressed nicely (Box 11). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/385n8pk0vs-cor.
Chicago
“Men and Women, Some on Lawn Chairs, Dressed Nicely.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 11. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/385n8pk0vs-cor.