USA Military Intelligence Division. (1987). Correspondence of the Military Intelligence Division relating to general, political, economic, and military conditions in Russia and the Soviet Union / [Begleitheft]: 1918 - 1941. National Archives Trust Fund Board, National Archives and Records Administration.
Chicago Style (17th ed.) CitationUSA Military Intelligence Division. Correspondence of the Military Intelligence Division Relating to General, Political, Economic, and Military Conditions in Russia and the Soviet Union / [Begleitheft]: 1918 - 1941. Washington: National Archives Trust Fund Board, National Archives and Records Administration, 1987.
MLA (9th ed.) CitationUSA Military Intelligence Division. Correspondence of the Military Intelligence Division Relating to General, Political, Economic, and Military Conditions in Russia and the Soviet Union / [Begleitheft]: 1918 - 1941. National Archives Trust Fund Board, National Archives and Records Administration, 1987.