MLA
An African American Woman Standing in Front of a Door. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/000000001s-cor.
APA, 6th edition
An African American woman standing in front of a door (Box 73). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/000000001s-cor.
Chicago
“An African American Woman Standing in Front of a Door.” 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/000000001s-cor.