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,"Admiralty pilot services, vessel traffic services and port operations : North East Asia and Russia (Pacific Coast).",2nd ed.,United Kingdom Hydrographic Office,2021,N.P.,,9780707747057,,https://cir.nii.ac.jp/crid/1130568596572521747