Carlson, R. O. (1975). Communications and public opinion: A Public opinion quarterly reader. Praeger.
Citazione stile Chigago Style (17a edizione)Carlson, Robert O. Communications and Public Opinion: A Public Opinion Quarterly Reader. New York: Praeger, 1975.
Citatione MLA (9a ed.)Carlson, Robert O. Communications and Public Opinion: A Public Opinion Quarterly Reader. Praeger, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.