the World Bank. World development indicators 2000. World Bank.
Chicago-čujuhus (17. p.)the World Bank. World Development Indicators 2000. Washington: World Bank.
MLA-čujuhus (9. p.)the World Bank. World Development Indicators 2000. World Bank.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.