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
IUCN Threatened Plants Committee and Council of Europe. European Committee for the Conservation of Nature and Natural Resources,"List of rare, threatened and endemic plants in Europe",,Council of Europe,1977,Nature and environment series,,,,https://cir.nii.ac.jp/crid/1130282272484305152