MLA
Lena Horne Wearing a Strapless Dress and Long Gloves Reclining with Her Hands behind Her Head. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 27. https://digital.library.emory.edu/purl/3483j9kd8k-cor.
APA, 6th edition
Lena Horne wearing a strapless dress and long gloves reclining with her hands behind her head (Box 27). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3483j9kd8k-cor.
Chicago
“Lena Horne Wearing a Strapless Dress and Long Gloves Reclining with Her Hands behind Her Head.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 27. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3483j9kd8k-cor.