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
"Kheir-El-Din, Amr Hassan and British Library. Document Supply Centre",Competitive marketing strategy : a study of Japanese firms' competitive performance in the British market,,Supplied by the British Library Document Supply Centre,1990,British thesis service,,,,https://cir.nii.ac.jp/crid/1130000794214618752