Pocket companion, containing useful information and tables, appertaining to the use of steel

Chicago citation style
Pocket companion, containing useful information and tables, appertaining to the use of steel. -1917. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008899006. (Accessed November 14, 2018.)
APA citation style
(-1917) Pocket companion, containing useful information and tables, appertaining to the use of steel. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008899006
MLA citation style
Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008899006>.
Note: These citations are programmatically generated and may be incomplete.