The bad results of good habits, and other lapses

Chicago citation style
Park, John Edgar, 1879-1956. The bad results of good habits, and other lapses. 1920. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007924881. (Accessed December 10, 2018.)
APA citation style
Park, John Edgar, 1879-1956, (1920) The bad results of good habits, and other lapses. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007924881
MLA citation style
Park, John Edgar, 1879-1956. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007924881>.
Note: These citations are programmatically generated and may be incomplete.