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,"United Kingdom and Ireland, including European Channel ports",,United Kingdom Hydrographic Office,2008,N.P.,,"9780707721132,9780707721279",,https://cir.nii.ac.jp/crid/1130282269730320000