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 World Meteorological Organization. Secretariat,"Scientific papers : presented at the Technical Conference of Hydrological and Meteorological Services, Geneva, 28 September-6 October 1970",,World Meteorological Organization,1971,WMO,,,,https://cir.nii.ac.jp/crid/1130000797512443264