An encyclopædia of agriculture ... including ... supplements bringing down the work to the year 1844

Chicago citation style
Loudon, J. C. (John Claudius), 1783-1843. An encyclopædia of agriculture ... including ... supplements bringing down the work to the year 1844. 1844. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100196051. (Accessed December 19, 2018.)
APA citation style
Loudon, J. C. (John Claudius), 1783-1843, (1844) An encyclopædia of agriculture ... including ... supplements bringing down the work to the year 1844. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100196051
MLA citation style
Loudon, J. C. (John Claudius), 1783-1843. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100196051>.
Note: These citations are programmatically generated and may be incomplete.