Hilger G., Meyer A. The Incompatible Allies. A Memoir-History of Soviet-German Relations 1918–1941. New York, 1953.
Hindenburg P. Aus meinem Leben. Leipzig, 1920.
Hoffmann M. The War of Lost Opportunities. New York, 1925.
Jameson F., Harper S. Report of the Special Committee on the Genuiness of the Documents. The German-Bolshevik Conspiracy. Issued by the Committee on Public Information. 1918.
Katkov G. Russia, 1917. The February Revolution. London, 1967.
Katkov G. German Foreign Office. Documents on Financial Support to the Bolsheviks in 1917 // International Affairs. 1956. № 32.
Kennan G. The Sisson Documents // Journal of Modern History XXXVIII. June 1956.
Kennan G. Soviet-American Relations 1917–1920. Vol. I: Russia Leaves the War. Princeton, 1956; Vol. II. The Decision to Intervene. Princeton, 1958.
Kennan G. Russia and West under Lenin and Stalin, 1961.
Kerensky A.F. The Catastrophe. New York, 1927.
Kerensky A.F. Crucifixion of Liberty. New York, 1934.
Kerensky A.F. Russia and History's Turning Point. New York, 1965.
Kochan L. Russia and Weimar Republic. Cambridge, 1954.
Kuelimann R. Ermnerungen. Heidelberg, 1948.
L'allemagne et les problems de la paix pendant la premiere guerre mondiale. Documents extraits des archives de l'Office alltmand des Affaires etrangeres. Pub. et ann. par A.Schrerer et J.Grunewald. Liv. I–IV. Paris, 1962–1978 (8).
The Lansing Papers. 1914–1920. Vol. II. Washington, 1940.
Laqueur W. Deutschland and Russland. Berlin, 1965.
Lockhart R. British Agent. New York, 1933.
Ludendorff E. Ludendorffs Own Story. August 1917 — November 1918. New-York, 1919.
Ludendorff E. Meine Kriegserinnerungen 1914–1918. Berlin, 1919.
Mayer A. Wilson Vs. Lenin. Political Origins of the New Diplomacy. 1917–1918. Cleveland, 1964.
Magnes J. Russia and Germany at Brest-Litovsk. A Documentary History of the Peace Negotiations. New York, 1919.
Mereto J. The Red Conspiracy. New York, 1920.
Moorhead A. The Russian Revolution. New York, 1958.
Nolde B.A. Le regne de Lenine. Paris, 1920.
Nuorteva S. An open Letter to American Liberals. With a Note on Recent Documents. New York, 1918.
Parvus A. Im Kampf die Wahrheit. Berlin, 1918. Papers Relating to the Foreign Relations of the United States. 1918. Russia (in three volumes). Washington, 1931–1932.
Possony S. Lenin: The Compulsive Revolutionary. Chicago, 1964.
Rabinowitch A. Prelude to Revolution. The Petrograd Bolsheviks and July 1917 Uprising. Bloomington, 1968. Reed J. The Sisson Documents. New York, 1919. Rosenfeld G. Sowjetrussland und Deutschland 1917–1922. Berlin, 1960.
The Russian Provisional Government 1917. Documents / Editors by P.Browder and A.Kerensky. Vol. I–III. Stanford, 1961.
Schurer H. Karl Moor — German Agent and Friend of Lenin // The Journal of Contemporary History. 1970. Vol. 5. № 2.
Shelton B. President Wilson and Russian Revolution. Buffallo, 1957.
Shub D. Lenin. New York, 1948.
Senn A. The Russian Revolution in Switzerland 1914–1917. Madison, 1971.
Senn A. The Myth of German Money During the World War I // Soviet Studiess. Vol. 28. 1976. № 1. P. 83–90.
Sisson E. One Hundred Red Days: A Personal Chronicle of the Bolshevik Revolution. New Haven, 1931.
Smilg-Benario M. Von Kerenski zu Lenin. Die Geschichte der Zweiten Revolution. Zurich, 1929.
Stone H. Another Look at the Sisson Forgeries and their Background // Soviet Studies. 1985. Vol. XXXVII. № 1.
Sutton A. Wall-Street and Bolshevik Revolution. New York, 1974.
Ulam A. The Bolsheviks. New York, 1968.
Ullman R. Intervention and War. Princeton, 1961. The Unknown Lenin. From the secret archive / Edited by R. Pipes. New Haven and London, 1996.
Vernadsky G. Lenin — Red Dictator. New Haven, 1931.
Wade A. The Russian Search for Peace. February — October 1917. Stanford, 1969.
Warth R. The Allies and the Russian Revolution: From the Fall of the Monarchy to the Peace of Brest-Litovsk. Durham, 1954.
Warth R. On the Historiography of the Russian Revolution // Slavic Review. 1967. June.
Wheeler-Bennet J.W. The Forgotten Peace. London — New York, 1956.
Zeman Z.A. and Scharlau W.B. Freibeuter der Revolution. Parvus-Helphand: Eine Politische Biographic. K' In, 1964.
