Key to a chart of the successive geological formations, with an actual section from the Atlantic to the Pacific ocean

Chicago citation style
Hall, James, 1811-1898. Key to a chart of the successive geological formations, with an actual section from the Atlantic to the Pacific ocean. 1852. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006223458. (Accessed November 17, 2018.)
APA citation style
Hall, James, 1811-1898, (1852) Key to a chart of the successive geological formations, with an actual section from the Atlantic to the Pacific ocean. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/006223458
MLA citation style
Hall, James, 1811-1898. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/006223458>.
Note: These citations are programmatically generated and may be incomplete.