BELLIS, P. (1979). Marxism and the USSR: The Theory of Proletarian Dictatorship and the Marxist Analysis of Soviet Society. Palgrave Macmillan.
Chicago-referens (17:e uppl.)BELLIS, Paul. Marxism and the USSR: The Theory of Proletarian Dictatorship and the Marxist Analysis of Soviet Society. London: Palgrave Macmillan, 1979.
MLA-referens (9:e uppl.)BELLIS, Paul. Marxism and the USSR: The Theory of Proletarian Dictatorship and the Marxist Analysis of Soviet Society. Palgrave Macmillan, 1979.
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