MLA
The Beaux Arts-Lake Shore Trail, Palm Beach, Florida. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/658pc866z3-cor.
APA, 6th edition
The Beaux Arts-Lake Shore Trail, Palm Beach, Florida (Box 71). [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/658pc866z3-cor.
Chicago
“The Beaux Arts-Lake Shore Trail, Palm Beach, Florida.” 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/658pc866z3-cor.