The task: a poem in six books

Chicago citation style
Cowper, William, 1731-1800. The task: a poem in six books. 1806. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008405311. (Accessed December 19, 2018.)
APA citation style
Cowper, William, 1731-1800, (1806) The task: a poem in six books. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008405311
MLA citation style
Cowper, William, 1731-1800. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008405311>.
Note: These citations are programmatically generated and may be incomplete.