MLA
Minié Ball Bullet. 1860. Robert W. Woodruff Health Sciences Center. Library, Box 12. https://digital.library.emory.edu/purl/955m905qnk-cor.
APA, 6th edition
Minié ball bullet (Box 12). (1860). [Bullets]. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/955m905qnk-cor.
Chicago
“Minié Ball Bullet.” Bullets. Health Sciences Center Library Artifact Collection, 1860. Box 12. Robert W. Woodruff Health Sciences Center. Library. https://digital.library.emory.edu/purl/955m905qnk-cor.