Neal, D. A., & Schanzenbach, D. W. (2007). Left behind by design: Proficiency counts and test-based accountability. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Neal, Derek A., und Diane Whitmore Schanzenbach. Left Behind by Design: Proficiency Counts and Test-based Accountability. Cambridge, Mass: National Bureau of Economic Research, 2007.
MLA-Zitierstil (9. Ausg.)Neal, Derek A., und Diane Whitmore Schanzenbach. Left Behind by Design: Proficiency Counts and Test-based Accountability. National Bureau of Economic Research, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.