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
"Zetterqvist, Jenny",Refugees in Botswana in the light of international law,,Scandinavian Institute of African Studies,1990,Research report,,9171063048,,https://cir.nii.ac.jp/crid/1130282272837105408