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) ,An investigation of Toyo University's faculty of business administration students' level of linguistic and nonlinguistic English communicative competence,経急営性論期集 Vol.75,,,2010,,,71-84,https://cir.nii.ac.jp/crid/1010000782093231876,