United States. Department of State & United States. National Archives and Records Service. (1974). Records of the Department of State relating to political relations between Finland and other states, 1910-1944. National Archives and Records Service.
Chicago-referens (17:e uppl.)United States. Department of State och United States. National Archives and Records Service. Records of the Department of State Relating to Political Relations Between Finland and Other States, 1910-1944. Washington: National Archives and Records Service, 1974.
MLA-referens (8:e uppl.)United States. Department of State och United States. National Archives and Records Service. Records of the Department of State Relating to Political Relations Between Finland and Other States, 1910-1944. National Archives and Records Service, 1974.