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,"Philippine Islands pilot : the northern and north-eastern coasts of Borneo to the Sabah/Indonesia border, the Philippine Islands (except for the western coasts of Palawan and Luzon, between Cape Buliluyan and Cape Bojeador, and the northern coast of Luzon, between Cape Bojeador and Singuian (Escarpada) Point), Sulu Sea and Sulu Archipelago",3rd ed,United Kingdom Hydrographic Office,2008,N.P.,,9780707718569,,https://cir.nii.ac.jp/crid/1130282272797339008