World Bank. (2000). Natural resource management strategy: Eastern Europe and Central Asia. World Bank.
Chicago-čujuhus (17. p.)World Bank. Natural Resource Management Strategy: Eastern Europe and Central Asia. Washington, DC: World Bank, 2000.
MLA-čujuhus (9. p.)World Bank. Natural Resource Management Strategy: Eastern Europe and Central Asia. World Bank, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.