1Forceville,Charles. Multimodal Metaphor-Applications of Cognitive Linguistics.New York:Mouton de Gruyter,2009.
2Hudson,R.A.Sociollinguistics.New York:Cambridge University Press, 1996.
3Kress,Gunther & TheoVan Leeuwen. Multimodal Discourse:The Modes and Media of Contemporary Communucation. London: Hodder Arnold, 2001.
4O'Halloran, Kay L. "Inter-Semiotic Expansion ot Experiential Meaning: Hierarchical Scales and Metaphor in Mathematics Discourse." From Language to Multimodality: New Developments in the Study of Ideational Meaning. Eds. Jones, Carys & Eija Ventola.London:Equinox, 2008.
5Quine,WV. Word and Object .Oxford:MIT Press,1964.
6Vivian,John. The Media of Mass Communication.Beijing:Peking University Press, 2005.