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
"Woude, R. van der and Wijngaarden, Anne van",Animals in danger : a study of certain mammal species threatened with extinction in Europe,,Council of Europe,1969,Nature and environment series,,,,https://cir.nii.ac.jp/crid/1130000795677217792