Hook Mountain, Near Nyack, on the Hudson

Chicago citation style
Sanford Robinson Gifford. Hook Mountain, Near Nyack, on the Hudson. 1866. Retrieved from the Digital Public Library of America, http://search.openlibrary.artstor.org/object/AYALEARTIG_10312577768. (Accessed August 19, 2018.)
APA citation style
Sanford Robinson Gifford, (1866) Hook Mountain, Near Nyack, on the Hudson. Retrieved from the Digital Public Library of America, http://search.openlibrary.artstor.org/object/AYALEARTIG_10312577768
MLA citation style
Sanford Robinson Gifford. Retrieved from the Digital Public Library of America <http://search.openlibrary.artstor.org/object/AYALEARTIG_10312577768>.
Note: These citations are programmatically generated and may be incomplete.