2Sacks,et al.A simplest systematics for the organization of turn-taking for conversation[J]. Language, 1974.50(4):696-735.
3Drew, P. & J. Heritage. (eds.)Talk at Work: Interaction in Institutional Settings[M].Cambridge: Cambridge University Press, 1992.
4Schegloff, E.A.On talk and its institutional occasions.In Drew & Heritage(eds.)Talk at Work: Interaction in Institutional Settings [M].Cambridge:Cambridze Uni,'ersitv Press, 1992,101-34.
5Clayman,S.E.& J.Heritage.The News Interview:Journalists and Public Figures on the Air[M].New York:Cambridge University Press,2002.