著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL ,"Tribunal of Inquiry Appointed by warrant of appointment dated the fourth day of August, 1956 : Report of the Tribunal appointed to inquire into allegations reflecting on the official Conduct of the Premier of, and certain persons holding Ministerial and other Public Offices in, the Eastern Region of Nigeria",,H.M.S.O.,1957,Cmnd,,,,https://cir.nii.ac.jp/crid/1130000797364001024