Coba jelasin Rujukan dari Brookings Institution dalam bahasa melayu dong

Abelson, Donald E. Do Think Tanks Matter?: Assessing the Impact of Public Policy Institutes (2009).

Weidenbaum, Murray L. The Competition of Ideas: The World of the Washington Think Tanks (2011).

Second Statement on Post-War Iraq at NewAmericanCentury.org

Pertubuhan yang diasaskan pada 1916