Cita APA (7th ed.)
Schramm, W., & Roberts, D. F. The Process and Effects of Mass Comunication (2a edición.). University of Illinois.
Cita Chicago (17th ed.)
Schramm, Wilbur, i Donald F. Roberts. The Process and Effects of Mass Comunication. 2a edición. Chicago, EUA: University of Illinois.
Cita MLA (9th ed.)
Schramm, Wilbur, i Donald F. Roberts. The Process and Effects of Mass Comunication. 2a edición. University of Illinois.
Atenció: Aquestes cites poden no estar 100% correctes.