MLA
Two-Cent Postage Stamp with the Image of Andrew Jackson, President of the United States. 1863. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11, Folder 13. https://digital.library.emory.edu/purl/832r4xgzfv-cor.
APA, 6th edition
Two-cent postage stamp with the image of Andrew Jackson, president of the United States (Box 11, Folder 13). (1863). [Postage stamps]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/832r4xgzfv-cor.
Chicago
“Two-Cent Postage Stamp with the Image of Andrew Jackson, President of the United States.” Postage stamps. Civil War Collection, 1863. Box 11, Folder 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/832r4xgzfv-cor.