Waples, D., Berelson, B., & Bradshaw, F. R. (1940). What reading does to people: A summary of evidence on the social effects of reading and a statement of problems for research. The University of Chicago Press, R. Abel.

Waples, Douglas, Bernard Berelson, and Franklyn R. Bradshaw. What Reading Does to People: A Summary of Evidence on the Social Effects of Reading and a Statement of Problems for Research. Chicago, Ill. : Portland, Or.: The University of Chicago Press, R. Abel, 1940.

Waples, Douglas, et al. What Reading Does to People: A Summary of Evidence on the Social Effects of Reading and a Statement of Problems for Research. The University of Chicago Press, R. Abel, 1940.