Social problems: their treatment, past, present, and future

Chicago citation style
Pearson, Karl, 1857-1936. Social problems: their treatment, past, present, and future. 1912. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001660446. (Accessed November 17, 2018.)
APA citation style
Pearson, Karl, 1857-1936, (1912) Social problems: their treatment, past, present, and future. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001660446
MLA citation style
Pearson, Karl, 1857-1936. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001660446>.
Note: These citations are programmatically generated and may be incomplete.