5Backhaus, P. Linguistic Landscapes : A comparative study of urban multilingualism in Tokyo [ M ]. Clevedon : Multilingual Matters, 2007.
6Bamgbose, A. Language planning and language policies: Issues and prospects [ A]. P. G. J. van.Sterkenburg. Linguistics Today: Facing a Greater Challenge [ C ]. Amsterdam: John Benjamins, 2004.61 - 88.
7Ben-Rafael, E. A sociological approach to the study of linguistic landscapes [ A]. E. Shohamy & D. Gorter. Lin- guistic Landscape: Expanding the Scenery [ C ]. London: Routledge, 2009.40 - 54.
8Ben Rafael, E., Shohamy, E., Amara, M. & N. Trumper-Hecht. Linguistic landscape as symbolic construction of the public space : The case of Israel [ J ]. International Journal of Multilingualism, 2006, 3 ( 1 ) : 7 - 30.
9Blommaert, J. Ethnography, Superdiversity and Linguistic Landscapes : Chronicles of Complexity [ M ]. Bristol : Multilingual Matters, 2013.
10Boudon, R. La place du ddsordre. Critique des thdories du changement social [ M ]. Paris : Quadrige, 1990.
