References
- Francis, N. (2006). The development of secondary discourse ability and metalinguistic awareness in second language learners. International journal of applied linguistics, 16, 37–60. doi: 10.1111/j.1473-4192.2006.00105.x
- Harrison, B. (1998). The development of an indigenous language immersion school. Bilingual Research Journal, 22(2–4), 297–316. doi: 10.1080/15235882.1998.10162727
- Lee, J., & Oxelson, E. (2006). ‘It’s not my job’: K-12 teacher attitudes toward students’ heritage language maintenance. Bilingual Research Journal, 30(2), 453–477. doi: 10.1080/15235882.2006.10162885
- Ovando, C. (2003). Bilingual education in the United States: Historical development and current issues. Bilingual Research Journal, 27(1), 1–25. doi: 10.1080/15235882.2003.10162589
- Wang, X. (2008). Growing up with three languages: Birth to eleven (Parents’ and Teachers’ Guides). Buffalo, NY: Multilingual Matters.
- Wen, X. (2011). Chinese language learning motivation: A comparative study of heritage and non-heritage learners. Heritage Language Journal, 8(3), 41–66.