MLA
Brandon, William Joseph. William Joseph Brandon's Transactions with Wingard Patterson and Company between February 17, 1857 and March 1858. 1857. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1, Folder 34. https://digital.library.emory.edu/purl/4644qrfk78-cor.
APA, 6th edition
Brandon, W. J. (1857). William Joseph Brandon's transactions with Wingard Patterson and Company between February 17, 1857 and March 1858 (Box 1, Folder 34) [Financial records]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4644qrfk78-cor.
Chicago
Brandon, William Joseph. “William Joseph Brandon's Transactions with Wingard Patterson and Company between February 17, 1857 and March 1858.” Financial records. Civil War Collection, 1857. Box 1, Folder 34. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4644qrfk78-cor.