MLA
African American Man and Woman Sitting and Standing in a Garden, in Front of a Barn. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 30. https://digital.library.emory.edu/purl/56341ns1w9-cor.
APA, 6th edition
African American man and woman sitting and standing in a garden, in front of a barn (Box 30). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/56341ns1w9-cor.
Chicago
“African American Man and Woman Sitting and Standing in a Garden, in Front of a Barn.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 30. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/56341ns1w9-cor.