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
"Oesterdiekhoff, Peter and Wohlmuth, Karl",The Development perspectives of the Democratic Republic of Sudan : the limits of the breadbasket strategy,,Weltforum,1983,Afrika-Studien,,3803902584,,https://cir.nii.ac.jp/crid/1130000796501110912