(1993). Advising West European governments: Inquiries, expertise and public policy. Pittsburgh Univ. Press.
Chicago-Zitierstil (17. Ausg.)Advising West European Governments: Inquiries, Expertise and Public Policy. Pittsburgh, Pa: Pittsburgh Univ. Press, 1993.
MLA-Zitierstil (9. Ausg.)Advising West European Governments: Inquiries, Expertise and Public Policy. Pittsburgh Univ. Press, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.