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 United States. Hydrographic Office,Sailing directions for south america,6th ed,the Hydrographic Office under the authority of the Secretary of the Navy,1960,H.O. pub.,,,,https://cir.nii.ac.jp/crid/1130282273139584384