APA (7e ed.) Bronvermelding

Feldstein, M. (1997). Transition to a fully funded pension system: Five economic issues. National Bureau of Economic Research.

Chicago (17e ed.) Bronvermelding

Feldstein, Martin. Transition to a Fully Funded Pension System: Five Economic Issues. Cambridge: National Bureau of Economic Research, 1997.

MLA (9e ed.) Bronvermelding

Feldstein, Martin. Transition to a Fully Funded Pension System: Five Economic Issues. National Bureau of Economic Research, 1997.