APA
Li F., National Bureau of Economic Research, Buchinsky M. & Ji C. (2023). Social insurance and migration. Cambridge: NBER.
Chicago
Li Fanghua, National Bureau of Economic Research, Buchinsky Moshe and Ji Chenyang. 2023. Social insurance and migration. Cambridge: NBER.
Harvard
Li F., National Bureau of Economic Research, Buchinsky M. and Ji C. (2023). Social insurance and migration. Cambridge: NBER.
MLA
Li Fanghua, National Bureau of Economic Research, Buchinsky Moshe and Ji Chenyang. Social insurance and migration. Cambridge: NBER. 2023.