Smith, B. L., Lasswell, H. D., & Casey, R. D. (1946). Propaganda, communication, and public opinion: A comprehensive reference guide. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Smith, Bruce Lannes, Harold Dwight Lasswell, agus Ralph Drez Casey. Propaganda, Communication, and Public Opinion: A Comprehensive Reference Guide. Princeton: Princeton University Press, 1946.
Lua MLA (9ú heag.)Smith, Bruce Lannes, et al. Propaganda, Communication, and Public Opinion: A Comprehensive Reference Guide. Princeton University Press, 1946.
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