MLA
Galleries, Brady's National Photographic Portrait. Confederate General Felix Kirk Zollicoffer. E. and H. T. Anthony, 1861. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 17, Folder 37. https://digital.library.emory.edu/purl/0171vhhnmb-cor.
APA, 6th edition
Galleries, B. N. P. P. (1861). Confederate general Felix Kirk Zollicoffer (Box 17, Folder 37) [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/0171vhhnmb-cor.
Chicago
Galleries, Brady's National Photographic Portrait. “Confederate General Felix Kirk Zollicoffer.” Cartes-de-visite (card photographs). Civil War Collection. New York City, NY: E. and H. T. Anthony, 1861. Box 17, Folder 37. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0171vhhnmb-cor.