World Bank. (2008). Sustainable land management sourcebook. World Bank.
Chicago-čujuhus (17. p.)World Bank. Sustainable Land Management Sourcebook. Washington, DC: World Bank, 2008.
MLA-čujuhus (9. p.)World Bank. Sustainable Land Management Sourcebook. World Bank, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.