APA (7th ed.) Citation
Schramm, W., & Roberts, D. F. (1971). The process and effects of mass communication. University of Illinois Press.
Chicago Style (17th ed.) Citation
Schramm, Wilbur, and Donald F. Roberts. The Process and Effects of Mass Communication. Urbana: University of Illinois Press, 1971.
MLA (9th ed.) Citation
Schramm, Wilbur, and Donald F. Roberts. The Process and Effects of Mass Communication. University of Illinois Press, 1971.
Warning: These citations may not always be 100% accurate.