Berle, A. A., Jr. (1978). The Adolf A. Berle diary, 1937-1971. Franklin D. Roosevelt Library, National Archives and Records Service, General Services Administration.
Lua i Stíl Chicago (17ú heag.)Berle, Adolf A., Jr. The Adolf A. Berle Diary, 1937-1971. Hyde Park, N.Y.: Franklin D. Roosevelt Library, National Archives and Records Service, General Services Administration, 1978.
Lua MLA (8ú heag.)Berle, Adolf A., Jr. The Adolf A. Berle Diary, 1937-1971. Franklin D. Roosevelt Library, National Archives and Records Service, General Services Administration, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.