MLA
An African American Man Standing Outside a House, with Plants on the Side, Holding His Hat. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/320sqv9s6s-cor.
APA, 6th edition
An African American man standing outside a house, with plants on the side, holding his hat (Box 72). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/320sqv9s6s-cor.
Chicago
“An African American Man Standing Outside a House, with Plants on the Side, Holding His 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/320sqv9s6s-cor.