United States. Department of State & United States. National Archives and Records Administration. (1987). Records of the Department of State relating to internal affairs of Brazil, 1945-1949. National Archives, National Archives and Records Administration.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Department of State و United States. National Archives and Records Administration. Records of the Department of State Relating to Internal Affairs of Brazil, 1945-1949. Washington: National Archives, National Archives and Records Administration, 1987.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Department of State و United States. National Archives and Records Administration. Records of the Department of State Relating to Internal Affairs of Brazil, 1945-1949. National Archives, National Archives and Records Administration, 1987.