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,"West coasts of Spain and Portugal pilot : from Cabo Ortegal to Gibraltar, Strait of Gibraltar, north coasts of Africa from Cap Spartel to Ceuta, and Arquipélago dos Açores",10th ed,United Kingdom Hydrographic Office,2008,N.P.,,9780707718699,,https://cir.nii.ac.jp/crid/1130282269309490688