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,"Persian Gulf pilot : the Persian Gulf and its approaches from Ra's Al Junayz, in the south-west, to Gwatār Bay in the east",12th ed,Hydrographer of the Navy,1982,N.P.,,0707710634,,https://cir.nii.ac.jp/crid/1130000793699115264