Carrell, S. E., & West, J. E. (2008). Does professor quality matter?: Evidence from random assignment of students to professors. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Carrell, Scott E., und James E. West. Does Professor Quality Matter?: Evidence from Random Assignment of Students to Professors. Cambridge, Mass: National Bureau of Economic Research, 2008.
MLA-Zitierstil (9. Ausg.)Carrell, Scott E., und James E. West. Does Professor Quality Matter?: Evidence from Random Assignment of Students to Professors. National Bureau of Economic Research, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.