7Antaki,C.&.S.Widdicombe.1998.Identities in Talk [C].London:Sage.
8Brewer,M.B.W.Gardner.1996.Who is this "we"? Levels of collective identity and self representations [J],Journal of Personality and Social Psychology 71 (1):83-93.
9Brown,G.& G.Yule.1983.Discourse Analysis [M].Cambridge:Cambridge University Press.
10Bucholtz,M.K.Hall.2005.Identity and interaction:A sociocultural linguistic approach [J].Discourse Studies 7(4-5):584 - 614.