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 Sea eastern part,1st ed,United Kingdom Hydrographic Office,2006,N.P.,,9780707716374,,https://cir.nii.ac.jp/crid/1130000794999649920