Freund, H. A.
Rusia from A to Z : revolution-state and party-foreign relation economic system-social principles general knowledge
1945, Angus and Robertson
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Rogger, Hans
Russian in the age of modernisation and revolution 1881-1917
Longman, 1992
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Clark, Alan
Barbarossa: the Russian-German conflict 1941-1945
A Signet Book, 1966
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Carr, Edward Hallet
Bolshevik revolution 1917-1923
Macmillan, 1950-1953
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Deutscher, Isaac
The Unifinished revolution Russia 1917-1967
Oxford University Press, 1967
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