Elementary geology

Chicago citation style
Tarr, Ralph S. (Ralph Stockman), 1864-1912. Elementary geology. 1900 [c1897, i. e. c1897, reprinted 1900]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100638001. (Accessed November 12, 2018.)
APA citation style
Tarr, Ralph S. (Ralph Stockman), 1864-1912, (1900 [c1897, i. e. c1897, reprinted 1900]) Elementary geology. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100638001
MLA citation style
Tarr, Ralph S. (Ralph Stockman), 1864-1912. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100638001>.
Note: These citations are programmatically generated and may be incomplete.