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
"Chiari, Gian Paolo and University of Leeds. Centre for Development Studies",Land and democracy in Tigray,,"Centre for Development Studies, University of Leeds",1996,Occasional papers series on environment & development in an age of transition,,1900129027,,https://cir.nii.ac.jp/crid/1130000797707031808