MLA
Co., Detroit Publishing. Uncle Abe's Cabin. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 74. https://digital.library.emory.edu/purl/3246q573qp-cor.
APA, 6th edition
Co., D. P. Uncle Abe's cabin (Box 74) [Postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3246q573qp-cor.
Chicago
Co., Detroit Publishing. “Uncle Abe's Cabin.” Postcards. Robert Langmuir African American Photograph Collection, n.d. Box 74. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3246q573qp-cor.