MLA
An African American Ballerina Standing Outside in Front of a Bush. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 70. https://digital.library.emory.edu/purl/276f1vhhr5-cor.
APA, 6th edition
An African American ballerina standing outside in front of a bush (Box 70). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/276f1vhhr5-cor.
Chicago
“An African American Ballerina Standing Outside in Front of a Bush.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 70. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/276f1vhhr5-cor.