APA
Fonseca R. e. a., National Bureau of Economic Research, . (2020). Understanding cross-country differences in health status and expenditures. Cambridge: NBER.
Chicago
Fonseca Raquel et al, National Bureau of Economic Research, . 2020. Understanding cross-country differences in health status and expenditures. Cambridge: NBER.
Harvard
Fonseca R. e. a., National Bureau of Economic Research, . (2020). Understanding cross-country differences in health status and expenditures. Cambridge: NBER.
MLA
Fonseca Raquel et al, National Bureau of Economic Research, . Understanding cross-country differences in health status and expenditures. Cambridge: NBER. 2020.