著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Richard Walker,Critically Re-Thinking A Course : Notes on Introducing Debate Into a Low Level Speaking for Academic Purposes Class,Caritas : 研究紀要 : bulletin of Caritas Junior College,02891212,横浜 : カリタス女子短期大学,2012,,46,47-58,https://cir.nii.ac.jp/crid/1520853832848078848,