Tyler, J. H., Murnane, R. J., & Willett, J. B. (1999). Do the cognitive skills of school dropouts matter in the labor market? National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Tyler, John H., Richard J. Murnane, und John B. Willett. Do the Cognitive Skills of School Dropouts Matter in the Labor Market? Cambridge, Mass: National Bureau of Economic Research, 1999.
MLA-Zitierstil (9. Ausg.)Tyler, John H., et al. Do the Cognitive Skills of School Dropouts Matter in the Labor Market? National Bureau of Economic Research, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.