4[3]Twentieth-Century Roots of Rhetorical Studies, edited by Jim A. Kuypers and Andrew King, London: Praeger Publishers,2001,p.1.
5[4]Twentieth-Century Rhetorics and Rhetoricians--Critical Studies and Sources, edited by Michael G. Moran and Michelle Ballif, London: Greenwood Press,2000,p.xi.
6[6]Sonja K. Foss,Karen A. Foss, and Robert Trapp, Contemporary Perspectives on Rhetoric, Illinois: Waveland Press,Inc.,1985,pp.21,11,243.
7[7]Gerard A. Hauser,Introduction to Rhetorical Theory,New York: Harper＆Row Publisher,1986.
8[8]James L.Golden, Goodwin F.Berquist, and William E. Coleman, The Rhetoric of Western Thought,Iowa: Kendall/Hunt Publishing Company,1989.
