MLA
Ainsworth, William Harrison, 1805-1882. Auriol, or, The elixir of life. 1865. Chester W. Topp collection of Victorian yellowbacks and paperbacks. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0859cnp87w-cor.
APA, 6th edition
Ainsworth, William Harrison, 1805-1882. (1865)[Auriol, or, The elixir of life]. Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0859cnp87w-cor.
Chicago
Ainsworth, William Harrison, 1805-1882, Auriol, or, The elixir of life, 1865, Chester W. Topp collection of Victorian yellowbacks and paperbacks, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0859cnp87w-cor.