MLA
Bookstore., Buerbaum's. Negro Cabin, near Salisbury, N.C. 1906. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 71. https://digital.library.emory.edu/purl/6451g1jww1-cor.
APA, 6th edition
Bookstore., B. (1906). Negro cabin, near Salisbury, N.C. (Box 71) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jww1-cor.
Chicago
Bookstore., Buerbaum's. “Negro Cabin, near Salisbury, N.C.” Photographic postcards. Robert Langmuir African American Photograph Collection, 1906. Box 71. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6451g1jww1-cor.