Report of the State Geologist of the state of Colorado

Chicago citation style
Colorado. State Geologist. Report of the State Geologist of the state of Colorado. 1880-1890. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000527641. (Accessed September 20, 2018.)
APA citation style
Colorado. State Geologist, (1880-1890) Report of the State Geologist of the state of Colorado. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000527641
MLA citation style
Colorado. State Geologist. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000527641>.
Note: These citations are programmatically generated and may be incomplete.