Lua APA (7ú heag.)
Shearer, D. R. (2009). Policing Stalin's socialism: Repression and social order in the Soviet Union, 1924-1953. Yale University Press.
Lua i Stíl Chicago (17ú heag.)
Shearer, David R. Policing Stalin's Socialism: Repression and Social Order in the Soviet Union, 1924-1953. New Haven: Yale University Press, 2009.
Lua MLA (9ú heag.)
Shearer, David R. Policing Stalin's Socialism: Repression and Social Order in the Soviet Union, 1924-1953. Yale University Press, 2009.
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