(1996). Performance and competence in second language acquisition. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoPerformance and Competence in Second Language Acquisition. Cambridge: Cambridge University Press, 1996.
MLA citiranjePerformance and Competence in Second Language Acquisition. Cambridge: Cambridge University Press, 1996.
Opozorilo: Ti citati niso vedno 100% točni.