Citazione Stile APA (7a Edizione)
Schramm, W., & Roberts, D. F. (1971). The process and effects of mass communication. University of Illinois Press.
Citazione stile Chigago Style (17a edizione)
Schramm, Wilbur, e Donald F. Roberts. The Process and Effects of Mass Communication. Urbana: University of Illinois Press, 1971.
Citatione MLA (9a ed.)
Schramm, Wilbur, e Donald F. Roberts. The Process and Effects of Mass Communication. University of Illinois Press, 1971.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.