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 "Greboval, D. F. and Bellemans, M. S. and Fryd, M. and Food and Agriculture Organization of the United Nations",Fisheries characteristics of the shared lakes of the East African Rift,,FAO of the United Nations,1994,CIFA technical paper,,9251035725,,https://cir.nii.ac.jp/crid/1130000793667190272