5Contractor,Noshir S, David R.Seibold,et al. Heller.Interactional influence in the structruring of media use in groups[Z]. Human Communication Research, 1996, 22(4): 451-481.
6Jones,Steven G. Cyberciety:Computer-mediated communication and Community[Z].Thousand oak,London:New Delhi,Sage Publicationgs.
7John Vivian. the Media of Communication[Z]. Bacon,1997.
8Mark Fitzgerald. Newspapers Rocken Espanol, Editor publisher[Z]. New York,2004.
9Wilkins,Lee, coleman, Renita. The Moral Media: How Journalists Reason About Ethics[Z]. Mahwah: N.J Lawrence Erlbaum Associates,Inc,2005
10Wimmer Roger D, Wadsworth Pub. Mass media research[Z]. 2003.