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
"Schwenk, Walter and Schwenk, Rüdiger",Aspects of international co-operation in air traffic management,,M. Nijhoff,1998,Utrecht studies in air and space law,,9041104976,,https://cir.nii.ac.jp/crid/1130282271230279552