MLA
Rowe, Paul M. Paul Lawrence Dunbar Home. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/112m63xskj-cor.
APA, 6th edition
Rowe, P. M. Paul Lawrence Dunbar Home (Box 71) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/112m63xskj-cor.
Chicago
Rowe, Paul M. “Paul Lawrence Dunbar Home.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 71. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/112m63xskj-cor.