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 United Nations. Bureau of Flood Control and United Nations. Office of Technical Co-operation,"The use and interpretation of hydrologic data : proceedings of nine seminars conducted by an Advisory Group in Afghanistan, Ceylon, China (Taiwan), Hong Kong, Iran, Malaysia, Pakistan, the Philippines and Thailand between 22 September 1965 and 26 July 1966",,United Nations,1968,Water resources series,,,,https://cir.nii.ac.jp/crid/1130282272145012608