Contested Policy: The Rise and Fall of Federal Bilingual Education in the United States,1960–2001

Crawford J. (2004). Educating English kearners: Language diversity in the classroom (5th edition). Los Angeles: Bilingual Educational Services (BES).

Fishman J. A. (1981). Language policy: Past, present, and future. In Ferguson C. A. & Heath S. B. (Eds.), Language in the USA (pp. 516–526). Cambridge: Cambridge University Press.