MLA
Shoulder Mark Decorated with Oak Leaves, Indicating the Mark Came from the Uniform of a Lieutenant Colonel. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11, Folder 7. https://digital.library.emory.edu/purl/044bnzs8mb-cor.
APA, 6th edition
Shoulder mark decorated with oak leaves, indicating the mark came from the uniform of a Lieutenant colonel (Box 11, Folder 7). [Shoulder boards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/044bnzs8mb-cor.
Chicago
“Shoulder Mark Decorated with Oak Leaves, Indicating the Mark Came from the Uniform of a Lieutenant Colonel.” Shoulder boards. Civil War Collection, n.d. Box 11, Folder 7. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/044bnzs8mb-cor.