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
Great Britain. Foreign Office and Catholic Church. Secretaria Status and Malta,"Correspondence with the Holy See relative to Maltese affairs, January 1929 to May 1930",,H.M.S.O,1930,Cmd,,,,https://cir.nii.ac.jp/crid/1130282272630652160