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
"Pěchota, Vratislav",The quiet approach : a study of the good offices exercised by the United Nations Secretary-General in the cause of peace,,United Nations Institute for Training and Research,1972,UNITAR PS,,,,https://cir.nii.ac.jp/crid/1130282269348089856