APA
Babiarz K. S. e. a., National Bureau of Economic Research, . (2018). The Limits and human costs of population policy. Cambridge: NBER.
Chicago
Babiarz Kimberly Singer et al, National Bureau of Economic Research, . 2018. The Limits and human costs of population policy. Cambridge: NBER.
Harvard
Babiarz K. S. e. a., National Bureau of Economic Research, . (2018). The Limits and human costs of population policy. Cambridge: NBER.
MLA
Babiarz Kimberly Singer et al, National Bureau of Economic Research, . The Limits and human costs of population policy. Cambridge: NBER. 2018.