The Swamp outlaws:

Chicago citation style
The Swamp outlaws:. [1872]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009602866. (Accessed October 22, 2018.)
APA citation style
([1872]) The Swamp outlaws:. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009602866
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/009602866>.
Note: These citations are programmatically generated and may be incomplete.