World Bank, World Bank. International Economics Dept. Development Data Group, World Bank Group. Small and Medium Enterprise Dept, & ebrary, Inc. (2007). The little data book on private sector development 2007. World Bank.
Chicago-Zitierstil (17. Ausg.)World Bank, World Bank. International Economics Dept. Development Data Group, World Bank Group. Small and Medium Enterprise Dept, und Inc ebrary. The Little Data Book on Private Sector Development 2007. Washington, D.C.: World Bank, 2007.
MLA-Zitierstil (9. Ausg.)World Bank, et al. The Little Data Book on Private Sector Development 2007. World Bank, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.