The manufacture of chemical manures

Chicago citation style
Fritsch, J. (Jean), b. 1858. The manufacture of chemical manures. 1920. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007935438. (Accessed November 16, 2018.)
APA citation style
Fritsch, J. (Jean), b. 1858, (1920) The manufacture of chemical manures. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007935438
MLA citation style
Fritsch, J. (Jean), b. 1858. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007935438>.
Note: These citations are programmatically generated and may be incomplete.