4Pan, Z. and Kosicki, G.M. (1993). Framing Analysis: An Approach to News Discourse. Political Communication, 10:55 -75.
5Van Gorp, Baldwin (2007). The Constructionist Approach to Framing: Bringing Culture Back In. Journal of Communication, 57( 1 ) ,60 -78.
6Scheufele, D.A. (2000). Agenda-Setting, Priming, and Framing Revisited: Another Look at Cognitive Effects of Political Communication. Mass Communication and Society, 3: 297-316.
4De Vreese,C.H.,Peter,J.&Semetko H.A.Framing Politics atthe Launch of Euro:A Cross-national Comparative Study ofFrames in the news[J].Political Communication,2001,18(2).
5Semetko,H.A.&Valkenburg,P.M..FramingEuropean Politics:A Content Analysis of Press and TelevisionNews[J].Journal of Communication,2000,50(2).
