MLA
Sketchley, Arthur, 1817-1882. The Brown papers. 1870. Chester W. Topp collection of Victorian yellowbacks and paperbacks. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/542n5tb5pg-cor.
APA, 6th edition
Sketchley, Arthur, 1817-1882. (1870)[The Brown papers, 1st ser.]. Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/542n5tb5pg-cor.
Chicago
Sketchley, Arthur, 1817-1882, The Brown papers, 1870, Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/542n5tb5pg-cor.