(1979). Communism and political systems in Western Europe. Westview.
Style de citation Chicago (17e éd.)Communism and Political Systems in Western Europe. Boulder, Colo: Westview, 1979.
Style de citation MLA (9e éd.)Communism and Political Systems in Western Europe. Westview, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.