APA
Demurger S., National Bureau of Economic Research, Hanushek E. A. & Zhang L. (2019). Employer learning and the dynamics of returns to Universities. Cambridge: NBER.
Chicago
Demurger Sylvie, National Bureau of Economic Research, Hanushek Eric A and Zhang Lei. 2019. Employer learning and the dynamics of returns to Universities. Cambridge: NBER.
Harvard
Demurger S., National Bureau of Economic Research, Hanushek E. A. and Zhang L. (2019). Employer learning and the dynamics of returns to Universities. Cambridge: NBER.
MLA
Demurger Sylvie, National Bureau of Economic Research, Hanushek Eric A and Zhang Lei. Employer learning and the dynamics of returns to Universities. Cambridge: NBER. 2019.