MLA
An African American Man in a Suit and Bowtie, Sitting. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/6451g1jwwb-cor.
APA, 6th edition
An African American man in a suit and bowtie, sitting (Box 72). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jwwb-cor.
Chicago
“An African American Man in a Suit and Bowtie, Sitting.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 72. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jwwb-cor.