The apple plant louse : Aphis mali Koch /

Chicago citation style
Smith, John Bernhard, 1858-1912. The apple plant louse : Aphis mali Koch /. 1900. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100596375. (Accessed November 17, 2018.)
APA citation style
Smith, John Bernhard, 1858-1912, (1900) The apple plant louse : Aphis mali Koch /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100596375
MLA citation style
Smith, John Bernhard, 1858-1912. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100596375>.
Note: These citations are programmatically generated and may be incomplete.