MLA
An African American Woman Sitting in a Chair Outside, Holding a Dog. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/4300zpc885-cor.
APA, 6th edition
An African American woman sitting in a chair outside, holding a dog (Box 73). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4300zpc885-cor.
Chicago
“An African American Woman Sitting in a Chair Outside, Holding a Dog.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 73. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4300zpc885-cor.