.De Ferranti, D. M., & . (2000). Securing our future in a global economy. World Bank.
Chicago-čujuhus (17. p.).De Ferranti, David M., juo. Securing Our Future in a Global Economy. Washington, D.C.: World Bank, 2000.
MLA-čujuhus (9. p.).De Ferranti, David M., juo. Securing Our Future in a Global Economy. World Bank, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.