Clark, K. (2011). Moscow, the fourth Rome: Stalinism, cosmopolitanism, and the evolution of Soviet culture, 1931 - 1941. Harvard Univ. Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रClark, Katerina. Moscow, the Fourth Rome: Stalinism, Cosmopolitanism, and the Evolution of Soviet Culture, 1931 - 1941. Cambridge, Mass. [u.a.]: Harvard Univ. Press, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रClark, Katerina. Moscow, the Fourth Rome: Stalinism, Cosmopolitanism, and the Evolution of Soviet Culture, 1931 - 1941. Harvard Univ. Press, 2011.
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