APA
Kreindler G. e. a., National Bureau of Economic Research, . (2023). Optimal public transportation networks. Cambridge: NBER.
Chicago
Kreindler Gabriel et al, National Bureau of Economic Research, . 2023. Optimal public transportation networks. Cambridge: NBER.
Harvard
Kreindler G. e. a., National Bureau of Economic Research, . (2023). Optimal public transportation networks. Cambridge: NBER.
MLA
Kreindler Gabriel et al, National Bureau of Economic Research, . Optimal public transportation networks. Cambridge: NBER. 2023.