MLA
Manet Harrison Fowler in a Dress Standing with Her Back against a Piano with Her Arms Stretched out Touching the Keys and Edge of the Piano. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 27. https://digital.library.emory.edu/purl/317crjdfs4-cor.
APA, 6th edition
Manet Harrison Fowler in a dress standing with her back against a piano with her arms stretched out touching the keys and edge of the piano (Box 27). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/317crjdfs4-cor.
Chicago
“Manet Harrison Fowler in a Dress Standing with Her Back against a Piano with Her Arms Stretched out Touching the Keys and Edge of the Piano.” 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/317crjdfs4-cor.