3Mortensen, Eileen. 1984. "Reading achievement of native Spanish - speaking elementary students in bilingual vs. monolingual programs", Bilingual Review 11 (3): 31-36.
4Krashen, Stephen. 1999," Bilingual Education: Arguments For and (Bogus) Arguments Against", proceedings of GURT '99, ed.James E. Alatis, Washington, D.C.: Georgetown University Press.
5Burnham-Massey, Laurie, and Pina, Marilyn. 1990." Effects of reading instruction on English academic achievement of LEP children", Reading Improvement 27: 129 - 132.
6U.S. Department of Education's Office of Bilingual Education and Minority Languages Affairs, http: //www.ed.gov/offices/OBELMA.
