MLA
Caqué, Armand-Auguste. Medal Commemorating Confederate General Thomas "Stonewall" Jackson after His Death. Medal Was Designed and Created in Paris by Engraver Armand-Auguste Caqué after the Death of Jackson. 1863. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11, Folder 9. https://digital.library.emory.edu/purl/7612ngf2ww-cor.
APA, 6th edition
Caqué, A.-A. (1863). Medal commemorating Confederate general Thomas "Stonewall" Jackson after his death. Medal was designed and created in Paris by engraver Armand-Auguste Caqué after the death of Jackson (Box 11, Folder 9) [Medals]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7612ngf2ww-cor.
Chicago
Caqué, Armand-Auguste. “Medal Commemorating Confederate General Thomas ‘Stonewall’ Jackson after His Death. Medal Was Designed and Created in Paris by Engraver Armand-Auguste Caqué after the Death of Jackson.” Medals. Civil War Collection, 1863. Box 11, Folder 9. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7612ngf2ww-cor.