APA
Richwine C. J., National Bureau of Economic Research, Dor A. & Moghtaderi A. (2019). Do stricter immunization laws improve coverage?. Cambridge: NBER.
Chicago
Richwine Chelsea J, National Bureau of Economic Research, Dor Avi and Moghtaderi Ali. 2019. Do stricter immunization laws improve coverage?. Cambridge: NBER.
Harvard
Richwine C. J., National Bureau of Economic Research, Dor A. and Moghtaderi A. (2019). Do stricter immunization laws improve coverage?. Cambridge: NBER.
MLA
Richwine Chelsea J, National Bureau of Economic Research, Dor Avi and Moghtaderi Ali. Do stricter immunization laws improve coverage?. Cambridge: NBER. 2019.