MLA
Republican Party, "Appeal to the Southern Delegates" Broadside, June 1904. 1904. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 3, Folder 22. https://digital.library.emory.edu/purl/276f1vhk39-cor.
APA, 6th edition
Republican Party, "Appeal to the Southern Delegates" broadside, June 1904 (Box 3, Folder 22). (1904). [Broadsides (notices)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/276f1vhk39-cor.
Chicago
“Republican Party, ‘Appeal to the Southern Delegates’ Broadside, June 1904.” Broadsides (notices). William H. Scott Family Papers, 1848-1982, 1904. Box 3, Folder 22. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/276f1vhk39-cor.