MLA
Sketchley, Arthur, 1817-1882. Mrs. Brown at the Crystal Palace. 1875. Chester W. Topp collection of Victorian yellowbacks and paperbacks. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/542n5tb5p7-cor.
APA, 6th edition
Sketchley, Arthur, 1817-1882. (1875)[Mrs. Brown at the Crystal Palace]. Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/542n5tb5p7-cor.
Chicago
Sketchley, Arthur, 1817-1882, Mrs. Brown at the Crystal Palace, 1875, Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/542n5tb5p7-cor.