APA
Chalfin A., National Bureau of Economic Research, Hansen B. & Ryley R. (2019). The Minimum legal drinking age and crime victimization. Cambridge: NBER.
Chicago
Chalfin Aaron, National Bureau of Economic Research, Hansen Benjamin and Ryley Rachel. 2019. The Minimum legal drinking age and crime victimization. Cambridge: NBER.
Harvard
Chalfin A., National Bureau of Economic Research, Hansen B. and Ryley R. (2019). The Minimum legal drinking age and crime victimization. Cambridge: NBER.
MLA
Chalfin Aaron, National Bureau of Economic Research, Hansen Benjamin and Ryley Rachel. The Minimum legal drinking age and crime victimization. Cambridge: NBER. 2019.