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
"University College of Wales (Aberystwyth, Wales). Faculty of Education",The presentation of Welsh as a second language : some suggestions,,"Faculty of Education, University College of Wales",1961,Pamphlet,,,,https://cir.nii.ac.jp/crid/1130000795290321664