5Burke, K. On Symbols and Society[ M ]. Chicago : University of Chicago Press, 1989.
6Cranny Francis, A. Engendered Fiction: Analysing Gender in the Production and Reception of Texts [ M ]. Sydney: New South Wales University Press, 1992.
7Hood, S. Appraising Research: Taking a Stance in Academic Writing[ D ]. Sydney: Sydney University of Technology, 2004.
8Hood, S & J. R. Martin. Invoking Attitude: The Play of Graduation in Appraising Discourse [ A]. In R. Hasan, C. M. I. M. Matthiessen & J. Webster. (eds.). Con- tinuing Discourse on Language [ C ]. London : Equinox, 2007.
9Korner, K. Negotiating Authority: The Logogenesis of Dia- logue in Common Law Judgments [ D ]. Sydney: Univer- sity of Sydney, 2000.
10Martin, J. R. Macro-proposals: Meaning by Degree[A]. In W. C. Mann & S. Thompson. (eds.). Discourse Description: Diverse Analyses of a Fund-Raising Text [C]. Amsterdam: Benjamins, 1992.