Harrison june. Chirstopher Brumfit: Language and literature teaching: From practice to principle Oxford-New York-Toronto-Sydney-Frankfurt: Pergamon Press. 1985. - [Internet]. 4 de mayo de 2017 [citado 28 de abril de 2024];(13):171-6. Disponible en: https://lenguasmodernas.uchile.cl/index.php/LM/article/view/45874