1. Alger, D. E. (1989). The media and politics. Englewood Cliffs: Prentice Hall.
2. Beam, R. A. (2008). The social characteristics of U.S. journalists and their “best work”. Journalism Practice, 2(1), 1–14.
3. Clark-Carter, D. (1997). Doing quantitative psychological research: From design to report. Hove, East Sussex: Psychology Press.
4. Cohen, S., & Young, J. (1981). Models of presentation. In S. Cohen & J. Young (Eds.), The manufacture of news: Social problems, deviance and the mass media (pp. 159–168). Beverly Hills, CA: Sage Publications.
5. Cook, T. E. (2006). The news media as a political institution: Looking backward and looking forward. Political Communication, 23(2), 159–171.