1. Codeswitching amongst Zulu-speaking teachers and their pupils: Its functions and implications tor teacher education;Adendorff;Language and Education,1993
2. Bilingual conversation;Auer,1984
3. The economics of linguistic exchanges;Bourdieu;Social Science Information,1977
4. Les changements de langue en classe de langue étrangere, révélateurs d'une certaine organisation du discours;Cambra-Giné,1991
5. Chick, J.K. (in press). Safe-talk: Collusion in apartheid education. In H. Coleman (Ed.), Society and the Language Classroom. Cambridge, England: Cambridge University Press.