APA
Markowitz S., National Bureau of Economic Research & Adams E. K. (2020). The effects of state scope of practice laws on the labor supply of advanced practice registered nurses. Cambridge: NBER.
Chicago
Markowitz Sara, National Bureau of Economic Research and Adams E Kathleen. 2020. The effects of state scope of practice laws on the labor supply of advanced practice registered nurses. Cambridge: NBER.
Harvard
Markowitz S., National Bureau of Economic Research and Adams E. K. (2020). The effects of state scope of practice laws on the labor supply of advanced practice registered nurses. Cambridge: NBER.
MLA
Markowitz Sara, National Bureau of Economic Research and Adams E Kathleen. The effects of state scope of practice laws on the labor supply of advanced practice registered nurses. Cambridge: NBER. 2020.