1Anderson, Benedict . Imagined Communities: Reflectionson the Origin and Spread of Nationalism[M]. London: VersoPress,1983.
2Barnouw, Erik . The Golden Web: A History ofBroadcasting in the United States 1933-1953[M]. Oxford:Oxford University Press,1968.
3Chartier,Roger.Formsandmeanings:Texts,Performances,and Audiences from Codex to Computers[M].Philadelphia:UniversityofPennsylvaniaPress,1995.
4Dugui, Paul .“ Material Matters: Aspects of the Past andFuturology of the Book,” in The Future of the Book, ed., GeoffreyNunberg[M]. Berkeley: University of California Press,1996.
5Habermas, Jürgen . The Structural Transformation of thePublic Sphere: An Inquiry into a Category of Bourgeois Society[M].Cambridge, MA: MIT Press,1991.
6Jackaway, Gwenyth ).“ America's press-radio war of the1930s: a case study in battles between old and new media”[J].Historical Journal of Film, Radio and Television, 1994(14).
7Lazarsfeld, Paul F. Radio and the Printed Page:An Introduction to the Study of Radio and Its Role in theCommunication of Ideas[M]. New York: Duell, Sloan, andPearce,1940.