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
"Welsh Department, Ministry of Education",The library in Wales and Welsh studies = Y llyfrgell yng Nghymru ac efrydiau cymreig,,His Majesty's Stationery Office,1951,Ministry of Education pamphlet,,,,https://cir.nii.ac.jp/crid/1130000797949605504