6Bernstein,B.Class and Pedagogies:Visible and Invisible.In A.H.Hallsey,J.Floud et al.(eds.) Education:Culture,Economy,and Society.Oxford:Oxford University Press,1996.
7Deetz,S.Critical interpretive research in organizational communication.Western Journal of Speech Communication,1982,46:131-149.
8Mumby,D.& Clair,R.Organizational discourse.In T.A.Van Dijk(ED.),Discourse as structure and process.Discourse studies vol.2-A multidisciplinary introduction (pp.181 -205).London:Sage,1997.
9Potter,J.& Wetherell,M.Discourse and social psychology.London:Sage,1987.
10Iedema,R.& Wodak,R.Organizational discourses and practices.Discourse and Society,1999,10(1):5-20.
