Cita APA (7a ed.)

Chen, D. H. C. (2004). Population age structure and the budget deficit. World Bank.

Cita Chicago Style (17a ed.)

Chen, Derek Hung Chiat. Population Age Structure and the Budget Deficit. Washington, D.C: World Bank, 2004.

Cita MLA (9a ed.)

Chen, Derek Hung Chiat. Population Age Structure and the Budget Deficit. World Bank, 2004.