8David Easton. A Framework for Political Analysis, Prentice Hall, 1965.
9Robert G. Meadow. Politics as Communication, Ablex Publishing Corporation, 1980.
10Brain McNair. An Introduction to Political Communication, 2ed, Routledge 1999; W. Lance Bennett and Robert M. Entman. Mediated Politics: Communication in the Future of Democracy. Cambridge University Press 2001.