MLA
Miss Somebody's Whole Family : a Group of African American Boys and Girls Standing in Front of a Small Wooden Building. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/631cjsxkvs-cor.
APA, 6th edition
Miss Somebody's whole family : a group of African American boys and girls standing in front of a small wooden building (Box 72). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/631cjsxkvs-cor.
Chicago
“Miss Somebody's Whole Family : a Group of African American Boys and Girls Standing in Front of a Small Wooden Building.” Photographic 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/631cjsxkvs-cor.