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 "Sadler, B. S. and IHP II Project C1 and IHP II Project C1. Working Group",Communication strategies for heightening awareness of water : report 2 of IHP II Project C1 (on heightening awareness of the socio-economic role of water),,Unesco,1987,Studies and reports in hydrology,,9231024698,,https://cir.nii.ac.jp/crid/1130282268895639680