Bibiliography
Ali, Muhammad. 1984. Penelitian Kependidikan: Prosedur dan Strategi. Bandung: Angkasa.
Arikunto, Suhasimi. 1998. Procedure penelitian suatu Pendekatan Praktek. Jakarta: Rineka Cipta.
Edmondson, W. House, J. Let’s Talk about it // A pedagogic International Grammar of English. Munchen U. a : Urban & Schwarzenberg, 1981.
Gambit Conversation. Available at http://www.yuksel.org/language/.Access 8 Agustus 2012.
Hadi, Sutrisno. 1983. Methodologi Penelitian. Jakarta : Gramedia.
Hudson R, A. 1996. Sociolinguistics. New York :Cambridge Univ. Press.
Irawan, Bambang. 2010. Analysis of Gambit in Harry Potter 5- The Half Blood Prince Movie Script. Unpublished skripsi: Muria Kudus University.
Keller, E. 1981. Gambits : Conversational Strategy Signal. // Coulmas (ed).
Keller, E and Warner S, T. 1988. Conversation Gambits. Hove. England Language Teaching Publications.
Maleong, Lexy J. (1991). Metodologi Penelitian Kualitatif. Bandung. PT.Remaja Rosda Karya.
Miles, M.B. & Hubeman, A.M. (1983). Analisis Data Kualitatif. Translated by TjejepRohendiRohidi. (1993). Jakarta: UI-Press.
Movie script of Johnny English Reborn. Available at
www.subtitlecube.com/download-subtitles/johnny-english reborn:3357333. Access 8 August 2012.
Rodeker, G. Ideational and pragmatic marker of discourse structure // Journal of Pragmatic. 1990. No.14. –P367 – 381.
Schiffrin, D. Discourse markers language, meaning, and context. // The Handbook of Discourse Analysis. D. Schiffin, D. Tannen, and H.E. Hamilton (eds). -malden, MA : Blackwell, 2011 – P54 – 75.