Não informado. (1990). Edinburgh Working Papers in Applied Linguistics. University of Edinburgh, Department of Applied Linguistics.
Chicago-referens (17:e uppl.)Não informado. Edinburgh Working Papers in Applied Linguistics. Edinburgh, Inglaterra: University of Edinburgh, Department of Applied Linguistics, 1990.
MLA-referens (8:e uppl.)Não informado. Edinburgh Working Papers in Applied Linguistics. University of Edinburgh, Department of Applied Linguistics, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.