Angrist, J., & Lavy, V. (1999). New evidence on classroom computers and pupil learning. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Angrist, Joshua, und Victor Lavy. New Evidence on Classroom Computers and Pupil Learning. Cambridge: National Bureau of Economic Research, 1999.
MLA-Zitierstil (9. Ausg.)Angrist, Joshua, und Victor Lavy. New Evidence on Classroom Computers and Pupil Learning. National Bureau of Economic Research, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.