Annual report of the Geological Commission

Chicago citation style
Cape of Good Hope (South Africa). Geological Commission. Annual report of the Geological Commission. 1897-1912. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000527571. (Accessed September 20, 2018.)
APA citation style
Cape of Good Hope (South Africa). Geological Commission, (1897-1912) Annual report of the Geological Commission. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/000527571
MLA citation style
Cape of Good Hope (South Africa). Geological Commission. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/000527571>.
Note: These citations are programmatically generated and may be incomplete.