4Johnson T J, Kaye B K. Wag the blog: How reliance on traditional media and the Internet influence credibility perceptions of weblogs among blog users[J]. Journalism & Mass Communication Quarterly, 2004, 81(3): 622-642.
5Meyer P. Defining and measuring credibility of newspapers: Developing an index[J]. Journalism & Mass Communication Quarterly, 1988, 65(3): 567-574.
6Fogg B J, Tseng H. The elements of computer credibility[C]//Proceedings of the SIGCHI Conference on Human Factors in Computing Systems. New York:ACM, 1999: 80-87.