MLA
Sketchley, Arthur, 1817-1882. Mrs. Brown on Jumbo [Copy 1]. 1882. Chester W. Topp collection of Victorian yellowbacks and paperbacks. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/692t4b8hb2-cor.
APA, 6th edition
Sketchley, Arthur, 1817-1882. (1882)[Mrs. Brown on Jumbo [Copy 1]]. Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/692t4b8hb2-cor.
Chicago
Sketchley, Arthur, 1817-1882, Mrs. Brown on Jumbo [Copy 1], 1882, Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/692t4b8hb2-cor.