MLA
African American Man Sitting, Wearing a Suit and Hat. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/518rbnzs9r-cor.
APA, 6th edition
African American man sitting, wearing a suit and hat (Box 72). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/518rbnzs9r-cor.
Chicago
“African American Man Sitting, Wearing a Suit and Hat.” 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/518rbnzs9r-cor.