MLA
African American Man Sitting on a Stool with His Legs Crossed, next to a Coat and Hat, While Wearing a Suit and Scarf. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/071ngf1vjz-cor.
APA, 6th edition
African American man sitting on a stool with his legs crossed, next to a coat and hat, while wearing a suit and scarf (Box 72). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/071ngf1vjz-cor.
Chicago
“African American Man Sitting on a Stool with His Legs Crossed, next to a Coat and Hat, While Wearing a Suit and Scarf.” Photographic 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/071ngf1vjz-cor.