MLA
Brady, Mathew B., approximately 1823-1896. United States explorer, politician and Union general John C. Frémont. 1861?/1880?. Civil War Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/617qnk9b16-cor.
APA, 6th edition
Brady, Mathew B., approximately 1823-1896. (1861?/1880?)[United States explorer, politician and Union general John C. Frémont]. Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/617qnk9b16-cor.
Chicago
Brady, Mathew B., approximately 1823-1896, United States explorer, politician and Union general John C. Frémont, 1861?/1880?, Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/617qnk9b16-cor.