MLA
Wanted Poster for the Arrest of Jefferson Davis, Clement Clay, Jacob Thompson, George N. Saunders, Beverley Tucker, and W. C. Clearly for the Assassination of President Lincoln and the Attempt on Secretary of State William Seward. 1865. Stuart A. Rose Manuscript, Archives, and Rare Book Library, OP6, Folder 12. https://digital.library.emory.edu/purl/955m905rq6-cor.
APA, 6th edition
Wanted poster for the arrest of Jefferson Davis, Clement Clay, Jacob Thompson, George N. Saunders, Beverley Tucker, and W. C. Clearly for the assassination of President Lincoln and the attempt on Secretary of State William Seward (OP6, Folder 12). (1865). [Broadsides (notices)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/955m905rq6-cor.
Chicago
“Wanted Poster for the Arrest of Jefferson Davis, Clement Clay, Jacob Thompson, George N. Saunders, Beverley Tucker, and W. C. Clearly for the Assassination of President Lincoln and the Attempt on Secretary of State William Seward.” Broadsides (notices). Civil War Collection, 1865. OP6, Folder 12. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/955m905rq6-cor.