United States. War Department. Military Intelligence Division & United States. National Archives and Records Administration. (1986). Correspondence of the Military Intelligence Division relating to general, political, economic, and military conditions in Spain 1918-1941. National Archives and Records Administration.
Chicago Style (17th ed.) CitationUnited States. War Department. Military Intelligence Division and United States. National Archives and Records Administration. Correspondence of the Military Intelligence Division Relating to General, Political, Economic, and Military Conditions in Spain 1918-1941. Washington: National Archives and Records Administration, 1986.
MLA (9th ed.) CitationUnited States. War Department. Military Intelligence Division and United States. National Archives and Records Administration. Correspondence of the Military Intelligence Division Relating to General, Political, Economic, and Military Conditions in Spain 1918-1941. National Archives and Records Administration, 1986.