Cita APA (7th ed.)
Abelson, D. E. (2002). Do think tanks matter?: Assessing the impact of public policy institutes. McGill-Queen's University Press.
Cita Chicago (17th ed.)
Abelson, Donald E. Do Think Tanks Matter?: Assessing the Impact of Public Policy Institutes. Montreal ; Ithaca, N.Y.: McGill-Queen's University Press, 2002.
Cita MLA (9th ed.)
Abelson, Donald E. Do Think Tanks Matter?: Assessing the Impact of Public Policy Institutes. McGill-Queen's University Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.