Dyfyniad APA

Feldstein, M. (1998). Social security pension reform in China. National Bureau of Economic Research.

Dyfyniad Arddull Chicago

Feldstein, Martin. Social Security Pension Reform in China. Cambridge: National Bureau of Economic Research, 1998.

Dyfyniad MLA

Feldstein, Martin. Social Security Pension Reform in China. National Bureau of Economic Research, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.