MLA
African American Men, Women and Children Outside under U.S. Flags. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/3483j9kd6v-cor.
APA, 6th edition
African American men, women and children outside under U.S. flags (Box 73). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3483j9kd6v-cor.
Chicago
“African American Men, Women and Children Outside under U.S. Flags.” 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/3483j9kd6v-cor.