MLA
Rossner, Harry. Jimmie and Margie Dancing at Apollo Theatre. 1938. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 9. https://digital.library.emory.edu/purl/914nk98sn4-cor.
APA, 6th edition
Rossner, H. (1938). Jimmie and Margie dancing at Apollo Theatre (Box 9) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/914nk98sn4-cor.
Chicago
Rossner, Harry. “Jimmie and Margie Dancing at Apollo Theatre.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1938. Box 9. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/914nk98sn4-cor.