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 Great Britain. Hydrographic Department,Irish coast pilot : offshore and coastal waters round Ireland and including routes to the Irish Sea from Atlantic Ocean landfalls,15th ed,United Kingdom Hydrographic Office,2006,N.P.,,9780707718934,,https://cir.nii.ac.jp/crid/1130282272511381504