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 International Civil Aviation Organization,Manual on implementation of a 300 m (1000 ft) vertical separation minimum between fl 290 and fl 410 inclusive,,International Civil Aviation Organization,1992,Doc (International Civil Aviation Organization),,,,https://cir.nii.ac.jp/crid/1130282268648669952