1. American Community Survey Reports. (2012).The foreign-born population in the United States: 2010. Retrieved from http://www.census.gov/prod/2012pubs/acs-19.pdf
2. Bradley. (2011).Immigration and acculturation, child care and schooling. Retrieved from http://www.enfant-encyclopedie.com/pages/PDF/BradleyANGxp1.pdf
3. Camarota, S. A. (2012).Immigrants in the United States, 2010: A profile of America's foreign-born population. Center for Immigration Studies. Retrieved from http://www.cis.org/2012-profile-of-americas-foreign-born-population
4. The qualitative research interview