Dyfyniad APA

Abelson, D. E. (2002). Do think tanks matter?: Assessing the impact of public policy institutes. McGill-Queen's University Press.

Dyfyniad Arddull Chicago

Abelson, Donald E. Do Think Tanks Matter?: Assessing the Impact of Public Policy Institutes. Montreal ; Ithaca: McGill-Queen's University Press, 2002.

Dyfyniad MLA

Abelson, Donald E. Do Think Tanks Matter?: Assessing the Impact of Public Policy Institutes. McGill-Queen's University Press, 2002.

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