APA
Hanushek E. A., National Bureau Of Economic Research, . (2002). The long run importance of school quality. Cambridge, MA: NBER.
Chicago
Hanushek Eric A, National Bureau Of Economic Research, . 2002. The long run importance of school quality. Cambridge, MA: NBER.
Harvard
Hanushek E. A., National Bureau Of Economic Research, . (2002). The long run importance of school quality. Cambridge, MA: NBER.
MLA
Hanushek Eric A, National Bureau Of Economic Research, . The long run importance of school quality. Cambridge, MA: NBER. 2002.