MLA
Chester Slider : an African American Man Cutting the Hair of a Child. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/419s1rn8rp-cor.
APA, 6th edition
Chester Slider : an African American man cutting the hair of a child (Box 74). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/419s1rn8rp-cor.
Chicago
“Chester Slider : an African American Man Cutting the Hair of a Child.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 74. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/419s1rn8rp-cor.