1.
Petersson O. Marvin E. Olsen: Participatory Pluralism. Political Participation in the United States and Sweden. Nelson-Hall, Chicago 1982, 318 p. sps [Internet]. 1984 Jan. 1 [cited 2026 Feb. 22];1. Available from: https://tidsskrift.dk/scandinavian_political_studies/article/view/32470