The World Bank. (2006). Doing Business 2007: How to reform. The World Bank.
Chicago-čujuhus (17. p.)The World Bank. Doing Business 2007: How to Reform. USA: The World Bank, 2006.
MLA-čujuhus (9. p.)The World Bank. Doing Business 2007: How to Reform. The World Bank, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.