Pure water

Chicago citation style
Pittsburgh Filter Manufacturing Co. Pure water. cop. 1905. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102289569. (Accessed December 11, 2018.)
APA citation style
Pittsburgh Filter Manufacturing Co, (cop. 1905) Pure water. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102289569
MLA citation style
Pittsburgh Filter Manufacturing Co. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/102289569>.
Note: These citations are programmatically generated and may be incomplete.