||The following references may be useful when improving this article in the future:
- Finn, Jr., Chester E.; Hockett, Jessica A. (2012). Exam Schools: Inside America's Most Selective Public High Schools. Princeton University Press.
- Straubhaar, Joseph; Spence, Jeremiah; Tufekci, Zeynep (March 15, 2012). Inequity in the Technopolis: Race, Class, Gender, and the Digital Divide in Austin. University of Texas Press.
- Phillips, Ione D. (March 1998). "Engineering a Grade". Techniques: Making Education and Career Connections. 73 (3): 18–21.