Emery, M. C., & Smythe, T. C. (1989). Readings in mass communication: Concepts and issues in the mass media (7th ed.). W.C. Brown.
Lua i Stíl Chicago (17ú heag.)Emery, Michael C., agus Ted Curtis Smythe. Readings in Mass Communication: Concepts and Issues in the Mass Media. 7th ed. Dubuque, Iowa: W.C. Brown, 1989.
Lua MLA (8ú heag.)Emery, Michael C., agus Ted Curtis Smythe. Readings in Mass Communication: Concepts and Issues in the Mass Media. 7th ed. W.C. Brown, 1989.
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