APA-referens (7:e uppl.)
Abelson, D. E. (2002). Do think tanks matter?: Assessing the impact of public policy institutes. McGill-Queen's University Press.
Chicago-referens (17:e uppl.)
Abelson, Donald E. Do Think Tanks Matter?: Assessing the Impact of Public Policy Institutes. Montreal ; Ithaca, N.Y.: McGill-Queen's University Press, 2002.
MLA-referens (9:e uppl.)
Abelson, Donald E. Do Think Tanks Matter?: Assessing the Impact of Public Policy Institutes. McGill-Queen's University Press, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.