Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL United States. National Archives and United States. National Archives and Records Administration,"Records of the trial of accused war criminal Soemu Toyoda, tried by a military tribunal appointed by the Supreme Commander of the Allied Powers, Tokyo, Japan, 1948-49 : Record Group 331, records of the Allied Operational and Occupation Headquarters, World War II",,"National Archives : National Archives and Records Administration,Scholarly Resources Inc. [distributor], 1991",1991,National Archives microfilm publications,,,,https://cir.nii.ac.jp/crid/1130282270905898880