Universit�at Bonn. Studiengruppe Partizipationsforschung, Conference Group on German Politics, & Foster, C. R. (1980). Comparative public policy and citizen participation: Energy, education, health and urban issues in the U.S. and Germany. Pergamon Press.
Style de citation Chicago (17e éd.)Universit�at Bonn. Studiengruppe Partizipationsforschung, Conference Group on German Politics, et Charles Robert Foster. Comparative Public Policy and Citizen Participation: Energy, Education, Health and Urban Issues in the U.S. and Germany. New York: Pergamon Press, 1980.
Style de citation MLA (8e éd.)Universit�at Bonn. Studiengruppe Partizipationsforschung, et al. Comparative Public Policy and Citizen Participation: Energy, Education, Health and Urban Issues in the U.S. and Germany. Pergamon Press, 1980.