United Nations Conference on Trade and Development. (2009). Information economy report 2009: Trends and outlook in turbulent times. United Nations.
Chicago-Zitierstil (17. Ausg.)United Nations Conference on Trade and Development. Information Economy Report 2009: Trends and Outlook in Turbulent Times. New York ; Geneva: United Nations, 2009.
MLA-Zitierstil (8. Ausg.)United Nations Conference on Trade and Development. Information Economy Report 2009: Trends and Outlook in Turbulent Times. United Nations, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.