On the economy of machinery and manufactures /

Chicago citation style
Babbage, Charles, 1791-1871. On the economy of machinery and manufactures /. C. Knight, Pall Mall East. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009010121. (Accessed December 14, 2018.)
APA citation style
Babbage, Charles, 1791-1871, (C. Knight, Pall Mall East) On the economy of machinery and manufactures /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/009010121
MLA citation style
Babbage, Charles, 1791-1871. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/009010121>.
Note: These citations are programmatically generated and may be incomplete.