MLA
Sketchley, Arthur, 1817-1882. Mrs. Brown at the sea-side [Copy 2]. 1868. Chester W. Topp collection of Victorian yellowbacks and paperbacks. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/460qrfj7qg-cor.
APA, 6th edition
Sketchley, Arthur, 1817-1882. (1868)[Mrs. Brown at the sea-side [Copy 2]]. Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/460qrfj7qg-cor.
Chicago
Sketchley, Arthur, 1817-1882, Mrs. Brown at the sea-side [Copy 2], 1868, Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/460qrfj7qg-cor.