Labaree, D. F. (2010). Someone has to fail: The zero-sum game of public schooling. Harvard University Press.
Chicago-Zitierstil (17. Ausg.)Labaree, David F. Someone Has to Fail: The Zero-sum Game of Public Schooling. Cambridge, Mass.: Harvard University Press, 2010.
MLA-Zitierstil (9. Ausg.)Labaree, David F. Someone Has to Fail: The Zero-sum Game of Public Schooling. Harvard University Press, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.