United Nations. Division of Public Administration and Development Management. (2005). Understanding knowledge societies: In twenty questions and answers with the index of knowledge societies. United Nations.
Chicago-Zitierstil (17. Ausg.)United Nations. Division of Public Administration and Development Management. Understanding Knowledge Societies: In Twenty Questions and Answers with the Index of Knowledge Societies. New York: United Nations, 2005.
MLA-Zitierstil (9. Ausg.)United Nations. Division of Public Administration and Development Management. Understanding Knowledge Societies: In Twenty Questions and Answers with the Index of Knowledge Societies. United Nations, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.