APA (7th ed.) Citation

Klaper, J. T. (1949). The effects of mass media. Columbia University, Bureau of Applied Social Research.

Chicago Style (17th ed.) Citation

Klaper, Joseph T. The Effects of Mass Media. New York: Columbia University, Bureau of Applied Social Research, 1949.

MLA (9th ed.) Citation

Klaper, Joseph T. The Effects of Mass Media. Columbia University, Bureau of Applied Social Research, 1949.