1. Adolphs, S., & Schmitt, N. (2003). Lexical coverage of spoken discourse. Applied Linguistics, 24, 425–438.
2. Anderson, V., & Roit, M. (1996). Linking reading comprehension instruction to language development for language-minority students. The Elementary School Journal, 96, 295–309.
3. August, D., Carlo, M., Dressler, C., & Snow, C. (2005). The critical role of vocabulary development for English language learners. Learning Disabilities Research & Practice, 20, 50–57.
4. Bailey, A. L. (2007). Introduction: Teaching and assessing students learning English in school. In A. L. Bailey (Ed.), The language demands of school: Putting academic English to the test. New Haven, CT: Yale University Press.
5. Bailey, A. L., & Butler, F. A. (2007). A conceptual framework of academic English language for broad application to education. In A. L. Bailey (Ed.), The language demands of school: Putting academic English to the test. New Haven, CT: Yale University Press.