Butler, Rupert
Dinas intelijen Stalin : sejarah kekejaman Cheka, OGPU, NKVD, SMERSH, dan KGB: 1917-1991
PT Elex Media Komputindo, 2015
 Buku Teks
Rothstein, Andrew
A history of the USSR
Penguin Books , 1950
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Riasanovsky, Nicholas V.
A history of Russia
Oxford University Press, 1963
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Garder, Michel
A history of the Soviet army
Frederick A. Praeger, 1966
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Rauch, Georg von
A history of Soviet Russia
Frederick A. Preager , 1957
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