Dyfyniad APA

Berle, A. A., Jr. (1978). The Adolf A. Berle diary, 1937-1971. Franklin D. Roosevelt Library, National Archives and Records Service, General Services Administration.

Dyfyniad Arddull Chicago

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.

Dyfyniad MLA

Berle, Adolf A., Jr. The Adolf A. Berle Diary, 1937-1971. Franklin D. Roosevelt Library, National Archives and Records Service, General Services Administration, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.