What reading does to people; a summary of evidence on the social effects of reading and a statement of problems for research

Chicago citation style
Waples, Douglas, 1893-. What reading does to people; a summary of evidence on the social effects of reading and a statement of problems for research. [1940]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001166761. (Accessed December 14, 2018.)
APA citation style
Waples, Douglas, 1893-, ([1940]) What reading does to people; a summary of evidence on the social effects of reading and a statement of problems for research. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001166761
MLA citation style
Waples, Douglas, 1893-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001166761>.
Note: These citations are programmatically generated and may be incomplete.