References
Brisk, Burgos, & Hamerla, 2004
Castañeda & Pickard, 1981
Cordoso, Coggins, & Smith, 2008
Collier & Thomas, 1997
Cummings, 1979
Krashen & McField, 2005
Heineke, 2015
Lau v. Nichols, 1974
Parish et al., 2006
Tijeria Revilla & Asato, 2002
United States Department of Education, 2013