APA
Hanushek E. A., Rivkin Steven G, Kain John F & National Bureau Of Economic Research. (1998). Teachers, schools, and academic achievement. Cambridge, MA: NBER.
Chicago
Hanushek Eric A, Rivkin Steven G, Kain John F and National Bureau Of Economic Research. 1998. Teachers, schools, and academic achievement. Cambridge, MA: NBER.
Harvard
Hanushek E. A., Rivkin Steven G, Kain John F and National Bureau Of Economic Research. (1998). Teachers, schools, and academic achievement. Cambridge, MA: NBER.
MLA
Hanushek Eric A, Rivkin Steven G, Kain John F and National Bureau Of Economic Research. Teachers, schools, and academic achievement. Cambridge, MA: NBER. 1998.
