APA
Andersen M., National Bureau of Economic Research, Bryan S. & Slusky D. (2020). Covid-19 surgical abortion restriction did not reduce visits to abortion clinics. Cambridge: NBER.
Chicago
Andersen Martin, National Bureau of Economic Research, Bryan Sylvia and Slusky David. 2020. Covid-19 surgical abortion restriction did not reduce visits to abortion clinics. Cambridge: NBER.
Harvard
Andersen M., National Bureau of Economic Research, Bryan S. and Slusky D. (2020). Covid-19 surgical abortion restriction did not reduce visits to abortion clinics. Cambridge: NBER.
MLA
Andersen Martin, National Bureau of Economic Research, Bryan Sylvia and Slusky David. Covid-19 surgical abortion restriction did not reduce visits to abortion clinics. Cambridge: NBER. 2020.