APA
Ingwersen N. e. a., National Bureau of Economic Research, . (2019). The long-term impacts of girl-friendly schools. Cambridge: NBER.
Chicago
Ingwersen Nicholas et al, National Bureau of Economic Research, . 2019. The long-term impacts of girl-friendly schools. Cambridge: NBER.
Harvard
Ingwersen N. e. a., National Bureau of Economic Research, . (2019). The long-term impacts of girl-friendly schools. Cambridge: NBER.
MLA
Ingwersen Nicholas et al, National Bureau of Economic Research, . The long-term impacts of girl-friendly schools. Cambridge: NBER. 2019.