1. A course in English language teaching Ur, Penny, Cambridge : Cambridge University Press, 2024. CHI379
3. Introducing second language acquisition Saville-Troike, Muriel, 1936- Cambridge ; Cambridge University Press, 2017. CHI379
5. First and second language acquisition: parallels and differences Meisel, Jürgen M., Cambridge, United Kingdom : Cambridge University Press, 2011. CHI379
6. Techniques and principles in language teaching Larsen-Freeman, Diane. Oxford ; New York : Oxford University Press, 2011. CHI379
