Malthus and his work

Chicago citation style
Bonar, James, 1852-1941. Malthus and his work. 1885. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100327936. (Accessed November 18, 2018.)
APA citation style
Bonar, James, 1852-1941, (1885) Malthus and his work. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/100327936
MLA citation style
Bonar, James, 1852-1941. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/100327936>.
Note: These citations are programmatically generated and may be incomplete.