Lovell, D. W. (1984). From Marx to Lenin: An evolution of Marx's responsibility for Soviet authoritarianism. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLovell, David W. From Marx to Lenin: An Evolution of Marx's Responsibility for Soviet Authoritarianism. Cambridge University Press, 1984.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLovell, David W. From Marx to Lenin: An Evolution of Marx's Responsibility for Soviet Authoritarianism. Cambridge University Press, 1984.
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