2Belman, S. L. (1975). The idea of communication in the social thought of the Chicago School. Illinois: University of Illinois.
3Carey, J. W. (1996). The Chicago School and mass communication research. In E. E. Dennis & E. Wartella (eds.), American communication research: in American communication research: the remembered histor2A. New York: Erlbaum.
4Park, R. E. (1921). Sociology and social sciences. American Journal of Sociology, 26 (4), 401-424/421.
5Park, R. E. (1923). Natural history of newspaper. American Journal of Sociolog.y, 29 (3), 273-289.
6Park, R. E. (1922). The immigrant press and its control. New York: Harper and Brothers Publishers.
7Park, R.E. (1927). Topical summaries of current literature: the American newspaper. American Journal of Sociology, 32 (5), 806-813.
8Park, R. E. (1938). Reflection on communication and culture.American Journal of Sociology, 44 (2), 187-205.
9Park, R. E. (1940). News as a form of knowledge: a chapter of sociology of knowledge. Amedcan Journal of Sociology, 44 (5), 669-686.
10Park, R. E. (1941a). News and power of press. American Journal of Sociology, 47 (7).
