Lowery, S., & Defleur, M. L. (1983). Milestones in mass communication research: Media effects. New York&London.
Chicago Edition CitationLowery, Shearon, i Melvin L. Defleur. Milestones in Mass Communication Research: Media Effects. Longman: New York&London, 1983.
Cita MLALowery, Shearon, i Melvin L. Defleur. Milestones in Mass Communication Research: Media Effects. New York&London, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.