Robson, Roy P. Solovki: The Story of Russia Told Through its Most Remarkable Islands. New Haven, CT: Yale University Press, 2004.
Rodzianko, M. V. Reign of Rasputin: An Empire’s Collapse. Gulf Breeze, FL: Academic International Press, 1973.
Rodzyanko, Mikhail V. The Reign of Rasputin. London: Philpot, 1927.
Rogger, Hans. «Russia in 1914,» Journal of Contemporary History, 1/4 (1966): 95–120.
_____. «Russia,» in The European Right: A Historical Profile, edited by Hans Rogger and Eugen Weber. Berkeley: University of California Press, 1965.
_____. «The Formation of the Russian Right: 1900–1906,» in California Slavic Studies, III, edited by Nicholas Riasanovsky and Gleb Struve. Berkeley and London: University of California Press, 1964.
_____. «Was There a Russian Fascism? The Union of Russian People,» Journal of Modern History, 36/4 (1964): 398–415.
_____. Russia in the Age of Modernization 1881–1917. London and New York: Longman, 1983.
_____. Jewish Policies and Right-Wing Politics in Imperial Russia. London: Macmillan, 1986
Rohl, John C. G., and Sombart, Nicolaus, eds. Kaiser Wilhelm II, New Interpretations: The Corfu Papers. New York: Cambridge University Press, 1982.
Rollin, Henri. L’apocalypse de notre temps: les dessous de la propagande allemande d’apres des documents inedits. Paris: Gallimard, 1939.
Romano, Andrea. «Permanent War Scare: Mobilization, Militarization, and Peasant War,» in Russia in the Age of Wars, 1914–1945, edited by Andrea Romano and Silvio Pons. Milan: Feltrinelli, 2000.
Ronaldshay, Earl of. The Life of Lord Curzon: Being the Authorized Biography of George Nathtaniel, Marquess Curzon of Kedleston, K.G, 3 vols. London: Ernest Benn, 1928.
Ropponen, Risto. Die Kraft Russlands. Helsinki: Historiallisia tutkimiksia, 1968.
Rorlich, Azade-Ayşe. The Volga Tatars: a Profile in National Resilience. Stanford, CA: Hoover Institution Press, 1986.
Rose, Kenneth. King George V. New York: Random House, 1984.
Rosenbaum, Kurt. «The German Involvement in the Shakhty Trial,» Russian Review, 26 (1962): 238–60.
_____. Community of Fate: German-Soviet Diplomatic Relations, 1922–1928. Syracuse, NY: Syracuse University Press, 1965.
Rosenberg, Alfred. Der jüdische Bolschewismus. [s. l.] [s. n.], 1921.
Rosenberg, William G. «Representing Workers and the Liberal Narrative of Modernity,» Slavic Review, 55/2 (1996): 245–69.
_____. Liberals in the Russian Revolution: The Constitutional Democratic Party, 1917–1921. Princeton, NJ: Princeton University Press, 1974.
Rosenfeldt, Nils Erik. Knowledge and Power: The Role of Stalin’s Secret Chancellery in the Soviet System of Government. Copenhagen: Rosenkilde and Bagger, 1978.
_____. Stalin’s Special Departments: A Comparative Analysis of Key Sources. Copenhagen: C. A. Reitzels Forlag, 1989.
_____. The «Special» World: Stalin’s Power Apparatus and the Soviet System’s Secret Structures of Communication System, 2 vols. Copenhagen: Museum Tusculanum, 2009.
Roshwald, Aviel. Ethnic Nationalism and the Fall of Empires: Central Europe, Russia and the Middle East, 1914–1923. London and New York: Routledge, 2001.
Rosmer, Alfred. Moscou sous Lenine. Paris: Pierre Horay, 1953.
Rothschild, Joseph. East Central Europe Between the World Wars. Seattle: University of Washington Press, 1974.
_____. Piłsudski’s Coup d’Etat. New York: Colombia University Press, 1966.
Ruge, Wolfgang. Die Stellungnahme der Sowjetunion gegen die Besetzung des Ruhrgebiets: zur Geschichte der deutsch-sowjetischen Beziehungen von Januar bis September 1923. Berlin: Akademie-Verlag, 1962.
Runciman, W. Leslie. «The World Economic Conference at Geneva,» Economic Journal, 37 (1927): 465–72.
Rupen, Robert. How Mongolia is Really Ruled — A Political History of the Mongolian People’s Republic 1900–1978. Stanford, CA: Hoover Institution Press, 1979.
_____. Mongols of the Twentieth Century, 2 vols. Bloomington: Indiana University Press, 1964.
Russell, Bertrand. Justice in War Time. Chicago: Open Court, 1916.
_____. The Practice and Theory of Bolshevism. New York: Harcourt, Brace and Howe, 1920.
Russky, N. S. «An Account of the Tsar’s Abdication,» Current History, 7/2 (1917): 262–4.
Rutherford, Ward. The Tsar’s War, 1914–1917: The Story of the Imperial Russian Army in the First World War, rev. ed. Cambridge, U. K.: Ian Faulkner, 1992.
Ruud, Charles A., and Stepanov, Sergei A. Fontanka 16: The Tsars’ Secret Police. Montreaclass="underline" McGill-Queen’s University, 1999.
Rykov, A. I. Ten Years of Soviet Rule: An Economic, Social and Political Survey of the Soviet Government’s Achievements from 1917 to 1927. London: National Committee of Friends of Soviet Russia by the Labour Research Dept, 1928.
Saar, Juhan (Eduard Laaman). Le 1-er décembre 1924: l’échec du coup d’état tenté par les communistes à Tallinn (Esthonie). Tallinn: Walwur, 1925.
Sadoul, Jacques. «La Fondation de la Troisieme international,» La Correspondance international, 4/17 (12.03.1924).
_____. Notes sur la revolution bolchevique, octobre 1917-janvier 1919. Paris: Éditions de la Sirene, 1919.
Sagan, Scott D. «1914 Revisited: Allies, Offense, and Instability,» International Security, 11/2 (1986): 151–76.
Sakwa, Richard. «The Commune State in Moscow in 1918,» Slavic Review, 46/3–4 (1987): 429–49.
_____. Soviet Communists in Power: A Study of Moscow During the Civil War, 1918–21. New York: St. Martin’s Press, 1988.
Salzmann, Stephanie C. Great Britain, Germany and the Soviet Union: Rapallo and After, 1922–1934. Rochester, NY: Boydell Press, 2003.
Samuelson, Lennart. Plans for Stalin’s War Machine: Tukhachevskii and Military Planning, 1925–1941. New York: St. Martin’s Press, 2000.
_____. Soviet Defence Industry Planning: Tulhachevskii and Military-Industrial mobilization. Stockholm: Stockholm Institute of East European Economies, 1996.
Sanborn, Joshua. «The Genesis of Russian Warlordism: Violence and Governance during the First World War and the Civil War,» Contemporary European History, 19/3 (2010): 195–213.
Sanchez-Sibony, Oscar. «Depression Stalinism: the Great Break Reconsidered,» Kritika, 15/1 (2014): 23–39.
Sandqvist, Tom. Dada East: The Romanians of Cabaret Voltaire. Cambridge, MA: Massachusetts Institute of Technology Press, 2006.
Santoni, W. «P. N. Durnovo as Minister of the Interior in the Witte Cabinet.» Phd diss., University of Kansas, 1968.
Sanukov, Ksenofont. «Stalinist Terror in the Mari Republic: the Attack on ‘Finno-Ugrian Bourgeois Nationalism’,» Slavonic and East European Review, 74/4 (1996): 658–82.