Ilford bromide and gaslight papers and how to use them

Chicago citation style
Ilford Limited, author, issuing body. Ilford bromide and gaslight papers and how to use them. 191u. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102172525. (Accessed November 20, 2018.)
APA citation style
Ilford Limited, author, issuing body, (191u) Ilford bromide and gaslight papers and how to use them. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/102172525
MLA citation style
Ilford Limited, author, issuing body. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/102172525>.
Note: These citations are programmatically generated and may be incomplete.