APA-čujuhus (7. p.)
World Bank & ebrary, Inc. (2008). World development indicators. World Bank Publications.
Chicago-čujuhus (17. p.)
World Bank juo Inc ebrary. World Development Indicators. Washington, D.C.: World Bank Publications, 2008.
MLA-čujuhus (9. p.)
World Bank juo Inc ebrary. World Development Indicators. World Bank Publications, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.