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 "Korcini, Donica","Strengthening and developing voluntary farmers' organizations in Eastern and Central Europe, Report of the workshop, Sofia, Bulgaria, 20-24 September 1993",,Food and Agriculture Organization of the United Nations,1994,Central and Eastern Europe agriculture in transition,,925103513X,,https://cir.nii.ac.jp/crid/1130000795051124608