MLA
Ellis, Edward Sylvester, 1840-1916. The bear tamer, Old Grizzly. 1885. Chester W. Topp collection of Victorian yellowbacks and paperbacks. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw7xd-cor.
APA, 6th edition
Ellis, Edward Sylvester, 1840-1916. (1885)[The bear tamer, Old Grizzly]. Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw7xd-cor.
Chicago
Ellis, Edward Sylvester, 1840-1916, The bear tamer, Old Grizzly, 1885, Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/262s4mw7xd-cor.