MLA
Galleries, Brady's National Photographic Portrait. United States Politician and Chief Justice of the United States Salmon P. Chase. E. and H. T. Anthony, 1861. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 22, Folder 8. https://digital.library.emory.edu/purl/9289ghx4nq-cor.
APA, 6th edition
Galleries, B. N. P. P. (1861). United States politician and Chief Justice of the United States Salmon P. Chase (Box 22, Folder 8) [Cartes-de-visite (card photographs)]. E. and H. T. Anthony; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9289ghx4nq-cor.
Chicago
Galleries, Brady's National Photographic Portrait. “United States Politician and Chief Justice of the United States Salmon P. Chase.” Cartes-de-visite (card photographs). Civil War Collection. New York City, NY: E. and H. T. Anthony, 1861. Box 22, Folder 8. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/9289ghx4nq-cor.