APA-čujuhus (7. p.)
World Bank, World Bank. Development Data Group, World Bank. Investment Climate Dept, & ebrary, Inc. (2012). The little data book on private sector development 2012. World Bank.
Chicago-čujuhus (17. p.)
World Bank, World Bank. Development Data Group, World Bank. Investment Climate Dept, juo Inc ebrary. The Little Data Book on Private Sector Development 2012. Washington, D.C.: World Bank, 2012.
MLA-čujuhus (9. p.)
World Bank, et al. The Little Data Book on Private Sector Development 2012. World Bank, 2012.
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