The poetical works and other writings of John Keats, now first brought together, including poems and numerous letters not before publishedWorks. 1883

Chicago citation style
Keats, John, 1795-1821. The poetical works and other writings of John Keats, now first brought together, including poems and numerous letters not before published,Works. 1883. 1883. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001023989. (Accessed December 17, 2018.)
APA citation style
Keats, John, 1795-1821, (1883) The poetical works and other writings of John Keats, now first brought together, including poems and numerous letters not before published,Works. 1883. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001023989
MLA citation style
Keats, John, 1795-1821. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001023989>.
Note: These citations are programmatically generated and may be incomplete.