Angrist, J., Bettinger, E., & Kremer, M. (2004). Long-Term Consequences of Secondary School Vouchers: Evidence from Administrative Records in Colombia. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Angrist, Joshua, Eric Bettinger, und Michael Kremer. Long-Term Consequences of Secondary School Vouchers: Evidence from Administrative Records in Colombia. Cambridge, Mass: National Bureau of Economic Research, 2004.
MLA-Zitierstil (8. Ausg.)Angrist, Joshua, et al. Long-Term Consequences of Secondary School Vouchers: Evidence from Administrative Records in Colombia. National Bureau of Economic Research, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.